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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ag2SO4 + AlI = Ag3I + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlI = 2 Ag3I + Al2(SO4)3

CrI3 + Cl2 + OH{-} = CrO4{2-} + IO4{-} + Cl{-} + H2O =>
2 CrI3 + 27 Cl2 + 64 OH{-} = 2 CrO4{2-} + 6 IO4{-} + 54 Cl{-} + 32 H2O

ZnCO3 + H3Po4 = Zn3(Po4)2 + H2CO3 =>
3 ZnCO3 + 2 H3Po4 = Zn3(Po4)2 + 3 H2CO3

H2(g) + AgNO3(l) = Ag(s) + NHO3(aq) =>
H2(g) + 2 AgNO3(l) = 2 Ag(s) + 2 NHO3(aq)

Ca(OH)2 + CO2 = CaCO3 + C(OH)4 =>
2 Ca(OH)2 + 3 CO2 = 2 CaCO3 + C(OH)4

Ca(NO3)2 + Fe = Fe(NO3)3 + Ca =>
3 Ca(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Ca

Ca(PO4)2 + H3O = Ca + HPO4 + H2O =>
Ca(PO4)2 + 2 H3O = Ca + 2 HPO4 + 2 H2O

Cr + O2 = Cr2*O3* =>
4 Cr + 3 O2 = 2 Cr2*O3*

NH4NO3 + H2CO3 = NH4CO3 + H2NO3 =>
NH4NO3 + H2CO3 = NH4CO3 + H2NO3

Fe + I2 = FeI2 =>
Fe + I2 = FeI2

Mg + Cu = MgCu =>
Mg + Cu = MgCu

HCOOH + Na2CO3 = NaHCOO + CO2 + H2O =>
2 HCOOH + Na2CO3 = 2 NaHCOO + CO2 + H2O

NbCl + NaOH = NbOH + NaCl =>
NbCl + NaOH = NbOH + NaCl

KHSO4 + KHCO3 = H2O + CO2 + K2SO4 =>
KHSO4 + KHCO3 = H2O + CO2 + K2SO4

C2H4O2 + C2H2OH = CH3COOC2H2 + H2O =>
C2H4O2 + C2H2OH = CH3COOC2H2 + H2O

AsCl5 + AgNo3 = As(No3) + AgCl5 =>
AsCl5 + AgNo3 = As(No3) + AgCl5

AsH3 + KMnO4 + H2SO4 = As2O3 + K2SO4 + MnSO4 + H2O =>
10 AsH3 + 12 KMnO4 + 18 H2SO4 = 5 As2O3 + 6 K2SO4 + 12 MnSO4 + 33 H2O

Cr2O7{-2} + C2H4O + H{+} = Cr3{+} + CO2 + H2O =>
15 Cr2O7{-2} + 17 C2H4O + 40 H{+} = 10 Cr3{+} + 34 CO2 + 54 H2O

Cr2O3 + KOH + O2 = KCrO4 + H2O =>
Cr2O3 + 2 KOH + 2 O2 = 2 KCrO4 + H2O

C3H60 + O = CO2 + H2O =>
C3H60 + 36 O = 3 CO2 + 30 H2O

Cu + HOH = Cu(OH)2 + H2 =>
Cu + 2 HOH = Cu(OH)2 + H2

Cs2SO3 + HBr = CsBr + H2SO3 =>
Cs2SO3 + 2 HBr = 2 CsBr + H2SO3

Ta + Fe2O3 = TaFe2 + Ta2O5 =>
11 Ta + 5 Fe2O3 = 5 TaFe2 + 3 Ta2O5

Fe + H2O = Fe3OH + H =>
3 Fe + H2O = Fe3OH + H

BaOH2 + NH3PO4 = NH3 + Ba3(PO4)2 + H2O =>
3 BaOH2 + 2 NH3PO4 = 2 NH3 + Ba3(PO4)2 + 3 H2O

Cu + Au(NO3)3 = Au + Cu(NO3)2 =>
3 Cu + 2 Au(NO3)3 = 2 Au + 3 Cu(NO3)2

S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2

B2H6 + H2O = H3BO3 + H2 =>
B2H6 + 6 H2O = 2 H3BO3 + 6 H2

KO2 + CO2(g) = K2CO3(s) + O2(g) =>
4 KO2 + 2 CO2(g) = 2 K2CO3(s) + 3 O2(g)

Pb + Na2O2 = Na2PbO2 =>
Pb + Na2O2 = Na2PbO2

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

Na2O2 = Na2O + O2* =>
2 Na2O2 = 2 Na2O + O2*

LiCl + LiMnO4 + H2SO4 = Cl2 + MnSO4 + Li2SO4 + H2O =>
10 LiCl + 2 LiMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + 6 Li2SO4 + 8 H2O

C4H10 + C2H4O2 = C6H12O2 + H2O =>
4 C4H10 + 7 C2H4O2 = 5 C6H12O2 + 4 H2O

C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O

K2CrO4 + Na2SO3 + KOH + H2O = Na2SO4 + K3[Cr(OH)6] =>
2 K2CrO4 + 3 Na2SO3 + 2 KOH + 5 H2O = 3 Na2SO4 + 2 K3[Cr(OH)6]

Cl2(g) + KOH(aq) = KClO3(aq) + KCl(aq) + H2O(l) =>
3 Cl2(g) + 6 KOH(aq) = KClO3(aq) + 5 KCl(aq) + 3 H2O(l)

As + Cl2 + H2O = H3AsO3 + HCl =>
2 As + 3 Cl2 + 6 H2O = 2 H3AsO3 + 6 HCl

Na2[Sn(OH)4] = Na2SnO2 + H2O =>
Na2[Sn(OH)4] = Na2SnO2 + 2 H2O

HCl + O = H2O + Cl =>
2 HCl + O = H2O + 2 Cl

KOH + HCl = HOH + KCl =>
KOH + HCl = HOH + KCl

NF2Cl + Cl2 + NaOH = NaNO3 + NaCl + H2O + NaF =>
NF2Cl + Cl2 + 6 NaOH = NaNO3 + 3 NaCl + 3 H2O + 2 NaF

K2(C2O4)(aq) + CaCl2(aq) = KCl + Ca(C2O4) =>
K2(C2O4)(aq) + CaCl2(aq) = 2 KCl + Ca(C2O4)

AlBrO + Cl = AlClO + Br =>
AlBrO + Cl = AlClO + Br

CdCl2 + Na2SO4 = CdSO4 + Na2Cl2 =>
CdCl2 + Na2SO4 = CdSO4 + Na2Cl2

C3H6Br2 + Zn = C3H6 + ZnBr2 =>
C3H6Br2 + Zn = C3H6 + ZnBr2

Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]

CH2(OH)CH2(OH) + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3COOH =>
5 CH2(OH)CH2(OH) + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 CH3COOH

CH4 + O2 = CO2 + H2O = =>
CH4 + 2 O2 = CO2 + 2 H2O

potassiumcarbonate + magnesiumsulfate = potassiumsulfate + magnesiumcarbonate =>
K2CO3 + MgSO4 = K2SO4 + MgCO3

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Breng de vergelijking van een chemische reactie in evenwicht
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