Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op07/10/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NaCl + Ba = BaCl2 + Na =>
2 NaCl + Ba = BaCl2 + 2 Na

Ni(OH)2 + H4P2O7 = Ni4(P2O7)2 + H2O =>
4 Ni(OH)2 + 2 H4P2O7 = Ni4(P2O7)2 + 8 H2O

C6H14 + O2 = C2O4 + H2O =>
2 C6H14 + 19 O2 = 6 C2O4 + 14 H2O

Cu{2+} + H2PO2{-} + OH{-} = CuH2 + PO4{3-} + H2O =>
Cu{2+} + H2PO2{-} + 4 OH{-} = CuH2 + PO4{3-} + 2 H2O

[Cr(OH)2]2SO4 + H2SO4 = Cr(OH)SO4 + H2O =>
[Cr(OH)2]2SO4 + H2SO4 = 2 Cr(OH)SO4 + 2 H2O

MgNO3NaSO4 = MgSO4NaNO3 =>
MgNO3NaSO4 = MgSO4NaNO3

H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O

C3H12 + N6Cl12 = C3Cl12 + N6 + H12 =>
C3H12 + N6Cl12 = C3Cl12 + N6 + H12

MnO{4-} + NO{2-} = MnO{2} + NO{3-} =>
MnO{4-} + 6 NO{2-} = MnO{2} + 6 NO{3-}

Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + NH4C2H3O2 =>
Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + 2 NH4C2H3O2

Ca5(PO4)3F(s) + H2SO4(aq) = Ca(H2PO4)2(aq) + CaSO4(s) + HF(aq) =>
2 Ca5(PO4)3F(s) + 7 H2SO4(aq) = 3 Ca(H2PO4)2(aq) + 7 CaSO4(s) + 2 HF(aq)

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

Ba(NO3)2 + Na2SO4 = Ba(NO3)2Na2SO4 =>
Ba(NO3)2 + Na2SO4 = Ba(NO3)2Na2SO4

C17H35COOH + Ca(OH)2 = (C17H35COO)2Ca + H2O =>
2 C17H35COOH + Ca(OH)2 = (C17H35COO)2Ca + 2 H2O

KNO2 + K2Cr2O7 + HNO3 = Cr(NO3)2 + H2O + KNO3 =>
4 KNO2 + K2Cr2O7 + 6 HNO3 = 2 Cr(NO3)2 + 3 H2O + 6 KNO3

PBr3 + HNO3 = H3PO4 + H2O + Br2 + NO2 =>
2 PBr3 + 10 HNO3 = 2 H3PO4 + 2 H2O + 3 Br2 + 10 NO2

H2SO3 + NaOH + KOH = Na2SO4 + H2O + K =>
H2SO3 + 2 NaOH + 2 KOH = Na2SO4 + 3 H2O + 2 K

Cl2O5 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
Cl2O5 + Ba(OH)2 = Ba(ClO3)2 + H2O

Mg(CO3)5 = Mg + CO3 =>
Mg(CO3)5 = Mg + 5 CO3

B + C = B4C3 =>
4 B + 3 C = B4C3

MnSO4 + FeCl3 = MnCl2 + Fe2(SO4)3 =>
3 MnSO4 + 2 FeCl3 = 3 MnCl2 + Fe2(SO4)3

CuCl2 + HF = CuF2 + HCl =>
CuCl2 + 2 HF = CuF2 + 2 HCl

NaCl + H2O = H2Cl + NaO =>
NaCl + H2O = H2Cl + NaO

K3Fe(CN)6 + Cr2O3 + KOH = K4Fe(CN)6 + K2CrO4 + H2O =>
6 K3Fe(CN)6 + Cr2O3 + 10 KOH = 6 K4Fe(CN)6 + 2 K2CrO4 + 5 H2O

CuBr + KS2 = CuS2 + KBr =>
CuBr + KS2 = CuS2 + KBr

Na2S + Cu(CH3OO)2 = Na(CH3OO)2 + Cu2S =>
Na2S + 2 Cu(CH3OO)2 = 2 Na(CH3OO)2 + Cu2S

CuINaOH = NaICuOH =>
CuINaOH = NaICuOH

KOH = K{+} + OH({-}) =>
KOH = K{+} + OH({-})

ZnS + O = Zn + OS =>
ZnS + O = Zn + OS

S2O8{2-} + Cr{3+} + H2O = CrO4{2-} + SO4{2-} + H{+} =>
3 S2O8{2-} + 2 Cr{3+} + 8 H2O = 2 CrO4{2-} + 6 SO4{2-} + 16 H{+}

Cr2O7{-} + CH3CH2OH + H{+} = Cr3{+} + CH3CHO + H2O =>
6 Cr2O7{-} + 37 CH3CH2OH + 10 H{+} = 4 Cr3{+} + 37 CH3CHO + 42 H2O

CoCl2 + NaClO + NaOH + H2O = Co(OH)3 + NaCl =>
2 CoCl2 + NaClO + 4 NaOH + H2O = 2 Co(OH)3 + 5 NaCl

NaHSO4H2S = NaSH3SO4 =>
NaHSO4H2S = NaSH3SO4

CuSO4 + LiCl = Li2SO4 + CuCl2 =>
CuSO4 + 2 LiCl = Li2SO4 + CuCl2

NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3

C10H21ClKOH = KClC10H20H2O =>
C10H21ClKOH = KClC10H20H2O

CoSO4 + Br2 + KOH = KBr + Co(OH)3 + K2SO4 =>
2 CoSO4 + Br2 + 6 KOH = 2 KBr + 2 Co(OH)3 + 2 K2SO4

FeCl2 + K4Fe(CN)6 = [Fe(CN)6] + KCl + Fe =>
2 FeCl2 + K4Fe(CN)6 = [Fe(CN)6] + 4 KCl + 2 Fe

Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2

O2 + FeO = Fe2O3 =>
O2 + 4 FeO = 2 Fe2O3

K4Fe(CN)6 + KMnO4 + H2SO3 = MnSO4 + K2SO3 + CO2 + HNO3 + H2O + Fe2(SO3)3 =>
6 K4Fe(CN)6 + 122 KMnO4 + 204 H2SO3 = 122 MnSO4 + 73 K2SO3 + 36 CO2 + 36 HNO3 + 186 H2O + 3 Fe2(SO3)3

NH4Cl + NaNO3 = NH3 + HNO3 + NaCl =>
NH4Cl + NaNO3 = NH3 + HNO3 + NaCl

C3H6O3 + H2O = H + CO2 =>
C3H6O3 + 3 H2O = 12 H + 3 CO2

C14H12 + Br2 + KOH = C14H10 + H2O + KBr =>
C14H12 + Br2 + 2 KOH = C14H10 + 2 H2O + 2 KBr

H3PO4 + Fe(HO)2 = Fe3(PO4)2 + H2O =>
2 H3PO4 + 3 Fe(HO)2 = Fe3(PO4)2 + 6 H2O

KSCN + KMnO4 + H2SO4 = MnSO4 + K2SO4 + HCN + H2O =>
10 KSCN + 12 KMnO4 + 13 H2SO4 = 12 MnSO4 + 11 K2SO4 + 10 HCN + 8 H2O

Zn(OH)2 + HC1 = ZnC1H(OH)2 =>
Zn(OH)2 + HC1 = ZnC1H(OH)2

H2NCH2COOH + KOH = H2NCH2COOK + H2O =>
H2NCH2COOH + KOH = H2NCH2COOK + H2O

C14H17 + O2 = CO2 + H2O =>
4 C14H17 + 73 O2 = 56 CO2 + 34 H2O

PbCO3 = CO2 + PbO =>
PbCO3 = CO2 + PbO

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
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 op07/03/24
Vergelijkingen in evenwicht op06/10/24
Vergelijkingen in evenwicht op07/10/23
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?