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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(OH)3 + KNO3 = Fe(NO3)3 + KOH =>
Fe(OH)3 + 3 KNO3 = Fe(NO3)3 + 3 KOH

Cr2O3 + NaBrO3 + Na2CO3 = NaBr + CO2 + Na2CrO4 =>
Cr2O3 + NaBrO3 + 2 Na2CO3 = NaBr + 2 CO2 + 2 Na2CrO4

KMnO4 + H2C2O4 + H2SO4 = CO2 + Mn(OH)2 + K2SO4 + H2O =>
2 KMnO4 + 5 H2C2O4 + H2SO4 = 10 CO2 + 2 Mn(OH)2 + K2SO4 + 4 H2O

FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl

BaO + HOH = HO + BaH =>
BaO + 2 HOH = 3 HO + BaH

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4

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

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

(CH3COO)2Pb + K2CrO4 = (CH3COO)2CrO4 + K2Pb =>
(CH3COO)2Pb + K2CrO4 = (CH3COO)2CrO4 + K2Pb

Si + CO2 = SiC + SiO2 =>
2 Si + CO2 = SiC + SiO2

H3PO4 + Li2O = Li3PO4 + H2O =>
2 H3PO4 + 3 Li2O = 2 Li3PO4 + 3 H2O

HCHO + H2O = HO(CH2O)H =>
HCHO + H2O = HO(CH2O)H

H2O + Sr = Sr(OH)2 + H2 =>
2 H2O + Sr = Sr(OH)2 + H2

Eu2O3 + Fe2O3 = Eu2Fe2O6 =>
Eu2O3 + Fe2O3 = Eu2Fe2O6

(NH4)OH + H2(SO4) = (NH4)SO4 + H2OH =>
(NH4)OH + H2(SO4) = (NH4)SO4 + H2OH

NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O

KClO4 = KCl + O =>
KClO4 = KCl + 4 O

Fe(OH)3 + KNO3 = Fe(NO3)3 + KOH =>
Fe(OH)3 + 3 KNO3 = Fe(NO3)3 + 3 KOH

SN(OH)2 + KOH = K2SNO2 + H2O =>
SN(OH)2 + 2 KOH = K2SNO2 + 2 H2O

KMnO4(g) + NaBr + H2(g)SO4(g) = Na2(g)SO4(g) + K2(g)SO4(g) + MnSO4(g) + H2(g)O + Br2(g) =>
2 KMnO4(g) + 10 NaBr + 8 H2(g)SO4(g) = 5 Na2(g)SO4(g) + K2(g)SO4(g) + 2 MnSO4(g) + 8 H2(g)O + 5 Br2(g)

SH + O = SHO =>
SH + O = SHO

KOH + NH4Cl = KCl + NH4OH =>
KOH + NH4Cl = KCl + NH4OH

CH3COOHCl2 = CH2ClCOOHHCl =>
CH3COOHCl2 = CH2ClCOOHHCl

Cl2 + LiBr = Li + BrCl2 =>
Cl2 + LiBr = Li + BrCl2

MgBr2 + (NH4)2CO3 = MgCO3 + NH4Br =>
MgBr2 + (NH4)2CO3 = MgCO3 + 2 NH4Br

Al + KClO4 = Al2O3 + KCl =>
8 Al + 3 KClO4 = 4 Al2O3 + 3 KCl

C8H3O3 + O2 = CO2 + H2O =>
4 C8H3O3 + 29 O2 = 32 CO2 + 6 H2O

CO(OH)2 = CO2 + H2O =>
CO(OH)2 = CO2 + H2O

Fe(OH)2 + HCl = FeOHCl + H2O =>
Fe(OH)2 + HCl = FeOHCl + H2O

S + NH3 = SN + H3 =>
S + NH3 = SN + H3

Cr2O3 + KOH + HNO3 = KNO2 + K2CrO4 + H2O =>
Cr2O3 + 7 KOH + 3 HNO3 = 3 KNO2 + 2 K2CrO4 + 5 H2O

H2O2 + C8H10N4O2 = H2O + C8H10N4O3 =>
H2O2 + C8H10N4O2 = H2O + C8H10N4O3

Zn + Sn(NO3)3 = Zn(NO3)3 + Sn =>
Zn + Sn(NO3)3 = Zn(NO3)3 + Sn

C6H10O + C7H12O4 = C8H12O2 + H2O =>
3 C6H10O + 2 C7H12O4 = 4 C8H12O2 + 3 H2O

Mg + Ca(OH)2 = MgO + Ca + H2 =>
2 Mg + Ca(OH)2 = 2 MgO + Ca + H2

TiOSO4 + H2O2 = TiO2SO4 + H2O =>
TiOSO4 + H2O2 = TiO2SO4 + H2O

NH3(aq) + NaCl(aq) + H2CO3(aq) = NaHCO3(aq) + NH4Cl(aq) =>
NH3(aq) + NaCl(aq) + H2CO3(aq) = NaHCO3(aq) + NH4Cl(aq)

Ba + KNO3 = K20 + BaO + N2 =>
60 Ba + 20 KNO3 = K20 + 60 BaO + 10 N2

C2H402 + CaCO3 = Ca(C2H302)2 + H2O + CO2 =>
311 C2H402 + 205 CaCO3 = 205 Ca(C2H302)2 + 601 H2O + 7 CO2

HBr + BaHCO3 = H2O + CO2 + BaBr =>
HBr + BaHCO3 = H2O + CO2 + BaBr

NiSO4 + Na2S2O4 + H2O = Na2SO4 + NiS2 + H2SO4 =>
3 NiSO4 + 7 Na2S2O4 + 4 H2O = 7 Na2SO4 + 3 NiS2 + 4 H2SO4

C4H8Br2 + KOH = C4H6 + KBr + H2O =>
C4H8Br2 + 2 KOH = C4H6 + 2 KBr + 2 H2O

P2O3 + HNO3 + H2O = H3PO4 + NO =>
3 P2O3 + 4 HNO3 + 7 H2O = 6 H3PO4 + 4 NO

KCNS + Fe(NO3)3 = KNO3 + Fe(CNS)3 =>
3 KCNS + Fe(NO3)3 = 3 KNO3 + Fe(CNS)3

Mo + HNO3 = H2MoO4 + NO =>
Mo + 2 HNO3 = H2MoO4 + 2 NO

LiOH(aq) + VCl3(aq) = LiCl(s) + V(OH)3(ag) =>
3 LiOH(aq) + VCl3(aq) = 3 LiCl(s) + V(OH)3(ag)

N3 + O2 = N2O5 =>
4 N3 + 15 O2 = 6 N2O5

AgNO3(aq) + NACl(aq) = AgCl(s) + NANO3(aq) =>
AgNO3(aq) + NACl(aq) = AgCl(s) + NANO3(aq)

KClO4 + KCl = KClO3 =>
3 KClO4 + KCl = 4 KClO3

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Breng de vergelijking van een chemische reactie in evenwicht
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