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Chemische vergelijkingen in evenwicht op07/13/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2O4S + NaOH = Na2SO4 + H2O =>
H2O4S + 2 NaOH = Na2SO4 + 2 H2O

SiO + CaCO3 = SiCO3 + CaO =>
SiO + CaCO3 = SiCO3 + CaO

AlH3 + H2SO4 = Al2(SO4)3 + H2 =>
2 AlH3 + 3 H2SO4 = Al2(SO4)3 + 6 H2

NH4OH + H2C2O4 = NH4 + H2O + CO2 =>
2 NH4OH + H2C2O4 = 2 NH4 + 2 H2O + 2 CO2

Mg(NO3)2(aq) + H2SO4(aq) = MgSO4(s) + HNO3(s) =>
Mg(NO3)2(aq) + H2SO4(aq) = MgSO4(s) + 2 HNO3(s)

Ba(OH)2 + KOH = BaOH + K(OH)2 =>
Ba(OH)2 + KOH = BaOH + K(OH)2

SeF3(aq) + H2S(aq) = Se2S3(aq) + HF(aq) =>
2 SeF3(aq) + 3 H2S(aq) = Se2S3(aq) + 6 HF(aq)

BaClNaCO3 = NaClBaCO3 =>
BaClNaCO3 = NaClBaCO3

Na2B2O4*4H2O = NaBO2 + H2O =>
Na2B2O4*4H2O = 2 NaBO2 + 4 H2O

NH4ClH2SO4 = NH4SO4H2Cl =>
NH4ClH2SO4 = NH4SO4H2Cl

FeSO4 + AgNO3 = Fe(NO3)2 + SO4(Ag)2 =>
FeSO4 + 2 AgNO3 = Fe(NO3)2 + SO4(Ag)2

KClO + S + H2O = K2SO4 + Cl2 + KOH =>
6 KClO + S + 2 H2O = K2SO4 + 3 Cl2 + 4 KOH

HBr + Al = HAl + Br =>
HBr + Al = HAl + Br

K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl

CH3COONa + CaCl2 = CH3COOCa + NaCl2 =>
CH3COONa + CaCl2 = CH3COOCa + NaCl2

P + Br2 + H2O = H3PO4 + HBr =>
2 P + 5 Br2 + 8 H2O = 2 H3PO4 + 10 HBr

Ba(NO3)2 + KI = K(NO3)2 + BaI =>
Ba(NO3)2 + KI = K(NO3)2 + BaI

CH3CHOPCl5 = CH3CHCl2POCl3 =>
CH3CHOPCl5 = CH3CHCl2POCl3

Cu2S2 + HCl = Cu2Cl + HS2 =>
Cu2S2 + HCl = Cu2Cl + HS2

NH4OH + H2C2O4 = NH4H2 + C2O4OH =>
NH4OH + H2C2O4 = NH4H2 + C2O4OH

C6H8O6 + K2CO3 = C6H7O6K + H2O + CO2 =>
2 C6H8O6 + K2CO3 = 2 C6H7O6K + H2O + CO2

FeSO4 + HNO3 = Fe(NO3)3 + NO2 + H2O + H2SO4 =>
FeSO4 + 4 HNO3 = Fe(NO3)3 + NO2 + H2O + H2SO4

C10H7OH + FeCl3 = Fe(C10H7O)3 + HCl =>
3 C10H7OH + FeCl3 = Fe(C10H7O)3 + 3 HCl

(NH4)2CrO4 + BaCl2 = NH4Cl + BaCrO4 =>
(NH4)2CrO4 + BaCl2 = 2 NH4Cl + BaCrO4

Al + NaOH + H2O = NaAlHO2 + H2 =>
Al + NaOH + H2O = NaAlHO2 + H2

BaCl2(s) + H2SO4(aq) = BaSO4(aq) + HCl(aq) =>
BaCl2(s) + H2SO4(aq) = BaSO4(aq) + 2 HCl(aq)

C10H8O + C2H5I + KOH = H2O + KI + C12H12O =>
C10H8O + C2H5I + KOH = H2O + KI + C12H12O

N2I6 = N3 + I =>
3 N2I6 = 2 N3 + 18 I

PbO2 + Mn(NO3)2 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
5 PbO2 + 2 Mn(NO3)2 + 6 HNO3 = 5 Pb(NO3)2 + 2 HMnO4 + 2 H2O

Sn + K2CO3 = SnCO3 + K2 =>
Sn + K2CO3 = SnCO3 + K2

NaHCO3 + Fe(NO3)3 = Fe(HCO3)3 + NaNO3 =>
3 NaHCO3 + Fe(NO3)3 = Fe(HCO3)3 + 3 NaNO3

Ag(NH3)2 + NO3 = Ag(NH3)2NO3 =>
Ag(NH3)2 + NO3 = Ag(NH3)2NO3

Cu + Hg(NO3)2 = Cu9(NO3)2 + Hg =>
9 Cu + Hg(NO3)2 = Cu9(NO3)2 + Hg

Mg(NO3)2 + NH3 = Mg(NH3)4 + NO3 =>
Mg(NO3)2 + 4 NH3 = Mg(NH3)4 + 2 NO3

NaOH + H2 = Na + HOH =>
2 NaOH + H2 = 2 Na + 2 HOH

C6H12O6(glucose) = C2H5OH(ethanol) + CO2(carbondioxide) =>
C6H12O6(glucose) = 2 C2H5OH(ethanol) + 2 CO2(carbondioxide)

Mn(NO3)2 + HNO3 + NaBiO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 16 HNO3 + 5 NaBiO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O

C5H5N + O2 = C02 + N2O5 + H2O =>
2 C5H5N + 5 O2 = 5 C02 + N2O5 + 5 H2O

V2O5 + Ca = V + CaO =>
V2O5 + 5 Ca = 2 V + 5 CaO

Ag(NH3)2 + NO3 = Ag(NH3)2NO3 =>
Ag(NH3)2 + NO3 = Ag(NH3)2NO3

NaO3 + H2O = O2 + NaOH =>
4 NaO3 + 2 H2O = 5 O2 + 4 NaOH

Ca + Li2S = Li + CaS =>
Ca + Li2S = 2 Li + CaS

NaPO4 + Ba(OH)2 = BaPO4 + Na(OH)2 =>
NaPO4 + Ba(OH)2 = BaPO4 + Na(OH)2

Ga3 + Br = GaBr3 =>
Ga3 + 9 Br = 3 GaBr3

C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl

AgNO3(aq) + CaCl(aq) = AgCl(s) + CaNO3(aq) =>
AgNO3(aq) + CaCl(aq) = AgCl(s) + CaNO3(aq)

CH3COOH + C2H5OH = CH3COOHC2H5 + H2O =>
3 CH3COOH + 5 C2H5OH = 4 CH3COOHC2H5 + 3 H2O

HI + Rb(OH) = RbI + H2O =>
HI + Rb(OH) = RbI + H2O

Sb2S5 = Sb + S8 =>
8 Sb2S5 = 16 Sb + 5 S8

Mg + HBr = H2 + MgBr3 =>
2 Mg + 6 HBr = 3 H2 + 2 MgBr3

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Breng de vergelijking van een chemische reactie in evenwicht
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