Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/24/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
SO2 + BaO = SO + BaO2 =>
SO2 + BaO = SO + BaO2

Pb(SO4)2 + Ca(OH)2 = Pb(OH)4 + CaSO4 =>
Pb(SO4)2 + 2 Ca(OH)2 = Pb(OH)4 + 2 CaSO4

VOSO4 + KMnO4 + H2SO4 = VO2SO4 + MnSO4 + H2O + KHSO4 =>
5 VOSO4 + 2 KMnO4 + 4 H2SO4 = 5 VO2SO4 + 2 MnSO4 + 3 H2O + 2 KHSO4

K + C2 = KC =>
2 K + C2 = 2 KC

H2Po4 + NaOH = Na2Po4 + H2O =>
H2Po4 + 2 NaOH = Na2Po4 + 2 H2O

Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3

NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2

Na2SO3 + I2 + H2O = Na2SO4 + I{-} + H{+} =>
Na2SO3 + I2 + H2O = Na2SO4 + 2 I{-} + 2 H{+}

Pb(OH)2(cr) = PbO(cr) + H2O(l) =>
Pb(OH)2(cr) = PbO(cr) + H2O(l)

CH3CH2CHO + KMnO4 + H2O = CH3CH2COOH + MnO2 + KOH =>
3 CH3CH2CHO + 2 KMnO4 + H2O = 3 CH3CH2COOH + 2 MnO2 + 2 KOH

Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)

NaClO3 + KCl = KClO3 + NaCl =>
NaClO3 + KCl = KClO3 + NaCl

FeI3 + KOH = Fe(OH)3 + KI =>
FeI3 + 3 KOH = Fe(OH)3 + 3 KI

NH3 + HCl + O2 = NH4ClO3 =>
2 NH3 + 2 HCl + 3 O2 = 2 NH4ClO3

Na3VO4 + Zn + HCl = VOCl2 + NaCl + ZnCl + H2O =>
Na3VO4 + Zn + 6 HCl = VOCl2 + 3 NaCl + ZnCl + 3 H2O

Al7 + Cl3 = AlCl2 =>
3 Al7 + 14 Cl3 = 21 AlCl2

NH3 + H3BO3 = H2BO3 + NH4 =>
NH3 + H3BO3 = H2BO3 + NH4

NaClO3 + KCl = KClO3 + NaCl =>
NaClO3 + KCl = KClO3 + NaCl

HClO + (OH)Cu = (ClO)Cu + H2O =>
HClO + (OH)Cu = (ClO)Cu + H2O

Zn(CH3COO)2*2H2O + Cu(CH3COO)2*H2O = Zn98Cu2O100 + CO2 + CH4 + H2O =>
98 Zn(CH3COO)2*2H2O + 2 Cu(CH3COO)2*H2O = Zn98Cu2O100 + 200 CO2 + 200 CH4 + 98 H2O

CaO + O2 = CaO2 =>
2 CaO + O2 = 2 CaO2

K(s) + N2(s) = K3N(s) =>
6 K(s) + N2(s) = 2 K3N(s)

Cr2(SO4)3(ac) + (NH4)2CO3(ac) = (NH4)2SO4(s) + Cr2(CO3)3(g) =>
Cr2(SO4)3(ac) + 3(NH4)2CO3(ac) = 3(NH4)2SO4(s) + Cr2(CO3)3(g)

H3PO4 + NaCl = Na3PO4 + HCl =>
H3PO4 + 3 NaCl = Na3PO4 + 3 HCl

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

CuSO4 + Mg = Cu + (SO4)2Mg =>
2 CuSO4 + Mg = 2 Cu + (SO4)2Mg

Al(NO3)3 + NH3 = NO2 + Al + H2O =>
7 Al(NO3)3 + 6 NH3 = 27 NO2 + 7 Al + 9 H2O

NH3 + H3PO3 = (NH4)3PO3 =>
3 NH3 + H3PO3 = (NH4)3PO3

Mg(OH)2 + NaCl = Na(OH)2 + MgCl =>
Mg(OH)2 + NaCl = Na(OH)2 + MgCl

(NH4)2CO3 + Ca(NO3)2 = (NO3)2CO3 + Ca(NH4)2 =>
(NH4)2CO3 + Ca(NO3)2 = (NO3)2CO3 + Ca(NH4)2

NiSO4 = Ni2S2 + O2 =>
2 NiSO4 = Ni2S2 + 4 O2

Cu(SO4) + Na = Na2(SO4) + Cu =>
Cu(SO4) + 2 Na = Na2(SO4) + Cu

Ba(OH)2 + O2 = H2O + BaO2 =>
2 Ba(OH)2 + O2 = 2 H2O + 2 BaO2

SnS + HNO3 = SnO2 + H2SO4 + NO + H2O =>
3 SnS + 10 HNO3 = 3 SnO2 + 3 H2SO4 + 10 NO + 2 H2O

ZnF2 + Mg = MgF2 + Zn =>
ZnF2 + Mg = MgF2 + Zn

Na2S + HCl(aq) = H2S(g) + NaCl(aq) =>
Na2S + 2 HCl(aq) = H2S(g) + 2 NaCl(aq)

C8H8O + KMnO4 = C8H8O2 + KMnO2 =>
2 C8H8O + KMnO4 = 2 C8H8O2 + KMnO2

NaI + CoCl2 = NaICoCl2 =>
NaI + CoCl2 = NaICoCl2

AgNO3(aq) + (NH4)2CO3(aq) = Ag2CO3(s) + (NH4)(NO3)(aq) =>
2 AgNO3(aq) + (NH4)2CO3(aq) = Ag2CO3(s) + 2(NH4)(NO3)(aq)

H3PO4 + NaCl = Na3PO4 + HCl =>
H3PO4 + 3 NaCl = Na3PO4 + 3 HCl

Ni(NO3)2 + C5H9NO2 + H2O = NiO + NH4(NO3)2 + CO2 =>
83 Ni(NO3)2 + 14 C5H9NO2 + 57 H2O = 83 NiO + 60 NH4(NO3)2 + 70 CO2

Cl2 + Mg3N2 = ClN + Mg =>
Cl2 + Mg3N2 = 2 ClN + 3 Mg

C4H6O3 + C3H8O = C5H10O2 + H2O =>
C4H6O3 + 2 C3H8O = 2 C5H10O2 + H2O

HBr + KNO3 + Fe(NO3)3 = (NO3)2 + FeBr2 + HK =>
4 HBr + 4 KNO3 + 2 Fe(NO3)3 = 5(NO3)2 + 2 FeBr2 + 4 HK

LiCl + Ag2SO4 = LiAg2 + ClSO4 =>
LiCl + Ag2SO4 = LiAg2 + ClSO4

Ba(NO3)2 + K3Fe(CN)6 = Ba3[Fe(CN)6]2 + KNO3 =>
3 Ba(NO3)2 + 2 K3Fe(CN)6 = Ba3[Fe(CN)6]2 + 6 KNO3

NaCl + BaSO4 = Na2SO4 + BaCl2 =>
2 NaCl + BaSO4 = Na2SO4 + BaCl2

Fe3O4 + H2SO4 = Fe2(SO4)3 + SO + H2O =>
4 Fe3O4 + 19 H2SO4 = 6 Fe2(SO4)3 + SO + 19 H2O

C6H5COOHOH + (CH3COO)2 = C6H5COOHCOOCH3 + CH3OOH =>
32 C6H5COOHOH + 3(CH3COO)2 = 26 C6H5COOHCOOCH3 + 2 CH3OOH

P(s) + HNO3(aq) = H3PO4(aq) + NO2(g) + H2O(l) =>
P(s) + 5 HNO3(aq) = H3PO4(aq) + 5 NO2(g) + H2O(l)

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 65 66 67 68 69
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 op11/17/24
Vergelijkingen in evenwicht op10/25/24
Vergelijkingen in evenwicht op11/24/23
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?