Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/30/23

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Bi2O + NaOH + NaOCl = NaBiO3 + NaCl + H2O =>
Bi2O + 2 NaOH + 4 NaOCl = 2 NaBiO3 + 4 NaCl + H2O

NaC2H3O2(aq) + HCl(aq) = NaCl(aq) + C2H4O2(aq) =>
NaC2H3O2(aq) + HCl(aq) = NaCl(aq) + C2H4O2(aq)

MgO + HOH = MgO2H2 =>
MgO + HOH = MgO2H2

(NH4)2C2O4 + Mg(NO3)2 = MgC2O4 + NH4(NO3) =>
(NH4)2C2O4 + Mg(NO3)2 = MgC2O4 + 2 NH4(NO3)

C5H10O2 + Na2CO3 = NaC4H9COO + CO2 + H2O =>
2 C5H10O2 + Na2CO3 = 2 NaC4H9COO + CO2 + H2O

MgS + K3PO4 = Mg(PO4)2 + K + S =>
MgS + 2 K3PO4 = Mg(PO4)2 + 6 K + S

N2O5(g) + H2O(l) = NHO3(aq) =>
N2O5(g) + H2O(l) = 2 NHO3(aq)

Pb2 + Cl + Na2SO4 = Pb2SO4 + NaCl =>
Pb2 + 2 Cl + Na2SO4 = Pb2SO4 + 2 NaCl

NaOH + Ca(OH)2 + (Cl)2 = Ca(OCl)2 + NaCl + H2O =>
2 NaOH + Ca(OH)2 + 2(Cl)2 = Ca(OCl)2 + 2 NaCl + 2 H2O

FeCl3 + (NH4)3PO4 = NH4Cl + FePO4 =>
FeCl3 + (NH4)3PO4 = 3 NH4Cl + FePO4

NaClO + H2O2 = NaOH + HCl + O2 =>
NaClO + H2O2 = NaOH + HCl + O2

Cr2(SO4)3 + KMnO4 + H2O = H7Cr2O7 + MnO2 + K2SO4 + H2SO4 =>
6 Cr2(SO4)3 + 2 KMnO4 + 38 H2O = 6 H7Cr2O7 + 2 MnO2 + K2SO4 + 17 H2SO4

CuZn + CH3COOH = Cu(CH3COO) + Zn(CH3COOH) + H2 =>
2 CuZn + 4 CH3COOH = 2 Cu(CH3COO) + 2 Zn(CH3COOH) + H2

C6H5CH2OH + Br2 = Br3C6H2CH2OH + HBr =>
C6H5CH2OH + 3 Br2 = Br3C6H2CH2OH + 3 HBr

KCNS + CuCl2 = KCl + Cu(CNS)2 =>
2 KCNS + CuCl2 = 2 KCl + Cu(CNS)2

C2H5Cl2 + Cl2 = C2H3Cl2 + HCl =>
C2H5Cl2 + Cl2 = C2H3Cl2 + 2 HCl

Cu + SO2 = Cu2O + Cu2S =>
6 Cu + SO2 = 2 Cu2O + Cu2S

K3[Fe(C2O4)3] + K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + K2C2O4 + CO2 =>
8 K3[Fe(C2O4)3] + 6 K3[Fe(CN)6] = 2 Fe4[Fe(CN)6]3 + 21 K2C2O4 + 6 CO2

C8H8 + H2 = C7H8 =>
7 C8H8 + 4 H2 = 8 C7H8

NaOH + HCl = OHCl + Na + H3 =>
3 NaOH + 3 HCl = 3 OHCl + 3 Na + H3

F + SBr = SF + Br =>
F + SBr = SF + Br

NH4ClO4(s) + Al(s) = Al2O3(s) + AlCl3(s) + H2O(g) + N2(g) =>
6 NH4ClO4(s) + 10 Al(s) = 4 Al2O3(s) + 2 AlCl3(s) + 12 H2O(g) + 3 N2(g)

H + Ca(OH)2 = H2O + CaH =>
3 H + Ca(OH)2 = 2 H2O + CaH

H2 + As2S3 + NO3 = HSO4 + As2O5 + NO2 =>
3 H2 + 2 As2S3 + 34 NO3 = 6 HSO4 + 2 As2O5 + 34 NO2

H2PO4 + H2O = H3PO4 + HO =>
H2PO4 + H2O = H3PO4 + HO

H2S + O2 + Fe{2+} = FeS2 + H{+} + H2O =>
4 H2S + O2 + 2 Fe{2+} = 2 FeS2 + 4 H{+} + 2 H2O

SCl + AgN3 = NS + Cl3Ag =>
3 SCl + AgN3 = 3 NS + Cl3Ag

Li + HSO = LiSO + HS + HO =>
Li + 2 HSO = LiSO + HS + HO

Zn + CuBr2 = ZnBr2 + Cu =>
Zn + CuBr2 = ZnBr2 + Cu

CH3(CH2)7CHCH(CH2)7COOH + KMnO4 + H2O = CH3(CH2)7CHOHCHOH(CH2)7COOH + MnO2 + KOH =>
3 CH3(CH2)7CHCH(CH2)7COOH + 2 KMnO4 + 4 H2O = 3 CH3(CH2)7CHOHCHOH(CH2)7COOH + 2 MnO2 + 2 KOH

Cr(OH)6 + HF = CrF2O2 + H2O =>
Cr(OH)6 + 2 HF = CrF2O2 + 4 H2O

Bi(NO)3 + Na2SnO2 = NaNO + Bi2(SnO2)3 =>
2 Bi(NO)3 + 3 Na2SnO2 = 6 NaNO + Bi2(SnO2)3

Al2O3 + Na = Na2O + Al =>
Al2O3 + 6 Na = 3 Na2O + 2 Al

BaO2 + H2O = BaO + H2O2 =>
BaO2 + H2O = BaO + H2O2

Al2O3 + Na = Na2O + Al =>
Al2O3 + 6 Na = 3 Na2O + 2 Al

Rh + O2 = RhO =>
2 Rh + O2 = 2 RhO

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

CH3CH2CH2CH2COOH + CH3OH = CH3CH2CH2CH2COCOH3 + H2O =>
CH3CH2CH2CH2COOH + CH3OH = CH3CH2CH2CH2COCOH3 + H2O

ZnCl2(aq) + Ca(NO3)2(aq) = Zn(NO3)2 + CaCl2 =>
ZnCl2(aq) + Ca(NO3)2(aq) = Zn(NO3)2 + CaCl2

Ag + HNO3 + HCl = H[AgCl4] + NO + H2O =>
Ag + HNO3 + 4 HCl = H[AgCl4] + NO + 2 H2O

MnF4 + Sr = Mn + SrF =>
MnF4 + 4 Sr = Mn + 4 SrF

C4H10O(aq) + H2O = C4H10OH2O =>
C4H10O(aq) + H2O = C4H10OH2O

C6H22O12 + O2 = CO2 + H2O =>
2 C6H22O12 + 11 O2 = 12 CO2 + 22 H2O

CH3COOH(l) + CuCO3(s) = Cu(CH3COO)2(aq) + H2O(l) + CO2(aq) =>
2 CH3COOH(l) + CuCO3(s) = Cu(CH3COO)2(aq) + H2O(l) + CO2(aq)

C6H12Cl2 + NaOH = NaCl + C6H12(OH)2 =>
C6H12Cl2 + 2 NaOH = 2 NaCl + C6H12(OH)2

BrCH2COOH = H + BrCH2COO =>
BrCH2COOH = H + BrCH2COO

C4H4O + O2 = H2O + CO2 =>
2 C4H4O + 9 O2 = 4 H2O + 8 CO2

Ta + F55 = TaF =>
55 Ta + F55 = 55 TaF

N2O4 + Br{-} + H2O = NO2{-} + BrO3{-} + H{+} =>
3 N2O4 + Br{-} + 3 H2O = 6 NO2{-} + BrO3{-} + 6 H{+}

C10H20 + O2 = CO2 + H2O =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op12/23/23
Vergelijkingen in evenwicht op11/30/23
Vergelijkingen in evenwicht op12/30/22
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?