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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 + Fe(OH)SO4 = Fe(OH)3 + CO2 + Na2SO4 =>
2 NaHCO3 + Fe(OH)SO4 = Fe(OH)3 + 2 CO2 + Na2SO4

H4SnO4 + NaOH = Na4SnO4 + H2O =>
H4SnO4 + 4 NaOH = Na4SnO4 + 4 H2O

K2Cr2O7 + HNO3 + MgBr2 = KNO3 + Cr(NO3)3 + Mg(NO3)2 + H2O + Br2 =>
K2Cr2O7 + 14 HNO3 + 3 MgBr2 = 2 KNO3 + 2 Cr(NO3)3 + 3 Mg(NO3)2 + 7 H2O + 3 Br2

P + KOH + H2O = KH2PO2 + PH2 =>
3 P + 2 KOH + 2 H2O = 2 KH2PO2 + PH2

Cu2O + NH4 = Cu + H2O + N =>
2 Cu2O + NH4 = 4 Cu + 2 H2O + N

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

H2SO3 + CuO = CuSO4 + H2 =>
H2SO3 + CuO = CuSO4 + H2

MgCl2 + Na3PO4 = Mg3P2O8 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3P2O8 + 6 NaCl

Mg + H2O = Mg(H2O)2 =>
Mg + 2 H2O = Mg(H2O)2

CuCl2 + NH3*H2O = [Cu(NH3)4](OH)2 + NH4Cl + H2O =>
CuCl2 + 6 NH3*H2O = [Cu(NH3)4](OH)2 + 2 NH4Cl + 4 H2O

KL + AgNO3 = KNO3 + AgL =>
KL + AgNO3 = KNO3 + AgL

CuSO4 + NH3*H2O = Cu(OH)2 + NH3 + SO4 + H2 =>
CuSO4 + 2 NH3*H2O = Cu(OH)2 + 2 NH3 + SO4 + H2

NaCl + H2O = Cl2 + H2 + NaOH =>
2 NaCl + 2 H2O = Cl2 + H2 + 2 NaOH

CrO3 + H3PO4 = CrH3 + O3PO4 =>
CrO3 + H3PO4 = CrH3 + O3PO4

Al2O3 + OH = AlO2 + H2 =>
2 Al2O3 + 2 OH = 4 AlO2 + H2

Ca2O + Al = Ca2 + AlO2 =>
2 Ca2O + Al = 2 Ca2 + AlO2

NaCO3 + CdCl2 = CdCO3 + NaCl2 =>
NaCO3 + CdCl2 = CdCO3 + NaCl2

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

AlCo + OH = Al(OH)3 + Co(OH)2 =>
AlCo + 5 OH = Al(OH)3 + Co(OH)2

Sb(III)OH + HCl = Sb(III)ClH2O =>
Sb(III)OH + HCl = Sb(III)ClH2O

FeSO4 + KMnO2 + H2SO4 = Fe(SO4)3 + K2SO4 + MnSO4 + H2O =>
FeSO4 + 4 KMnO2 + 8 H2SO4 = Fe(SO4)3 + 2 K2SO4 + 4 MnSO4 + 8 H2O

(LiH) + H2O = (LiOH) + H2 =>
(LiH) + H2O = (LiOH) + H2

(COOH)2 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + CO2 =>
5(COOH)2 + 2 KMnO4 + 3 H2SO4 = 8 H2O + K2SO4 + 2 MnSO4 + 10 CO2

MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O

CrI + Cl2 + KOH = K2CrO4 + KIO3 + KCl + H2O =>
2 CrI + 11 Cl2 + 28 KOH = 2 K2CrO4 + 2 KIO3 + 22 KCl + 14 H2O

Mg + Cu(No3)2 = Mg(No3)2 + Cu =>
Mg + Cu(No3)2 = Mg(No3)2 + Cu

Mg3(PO4)2 + HCl = Mg3Cl6 + H6(PO4)2 =>
Mg3(PO4)2 + 6 HCl = Mg3Cl6 + H6(PO4)2

HC2H3O2(aq) + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2(aq) + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2

HNO3 + N2OH = N2NO3 + H2O =>
HNO3 + N2OH = N2NO3 + H2O

CO + H = C8H18 + CO2 =>
16 CO + 18 H = C8H18 + 8 CO2

Li2O + Al2O3 = Li5AlO4 =>
5 Li2O + Al2O3 = 2 Li5AlO4

Al(H2O)5(OH) + H2O = Al(H2O)6 + OH =>
Al(H2O)5(OH) + H2O = Al(H2O)6 + OH

P + HNO3 = PO + NO + H2O =>
3 P + 2 HNO3 = 3 PO + 2 NO + H2O

HCOOH + HCl = HCOOH2 + Cl =>
HCOOH + HCl = HCOOH2 + Cl

Mn(OH)4 + Br2O5 = Br2(MnO3)5 + H2O =>
5 Mn(OH)4 + Br2O5 = Br2(MnO3)5 + 10 H2O

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Fe(OH)3 + KOH = K[Fe(OH)4] =>
Fe(OH)3 + KOH = K[Fe(OH)4]

C3 + H2 + O2 = CH3OH =>
2 C3 + 12 H2 + 3 O2 = 6 CH3OH

N2 + CaO = N2O + Ca =>
N2 + CaO = N2O + Ca

Na + H2O = Na(OH)H =>
Na + H2O = Na(OH)H

HO2 + H2SO4 + K2Cr2O7 = CrO5 + H2O + K2SO4 =>
8 HO2 + 3 H2SO4 + 3 K2Cr2O7 = 6 CrO5 + 7 H2O + 3 K2SO4

LiNO3 + CaF2 = Ca(NO3)2 + LiF =>
2 LiNO3 + CaF2 = Ca(NO3)2 + 2 LiF

PdCl2 + KCl = K2PdCl4 =>
PdCl2 + 2 KCl = K2PdCl4

H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3

NaN3 + SiO2 + KNO3 = NaSiO4 + K4SiO4 + N2 =>
10 NaN3 + 12 SiO2 + 8 KNO3 = 10 NaSiO4 + 2 K4SiO4 + 19 N2

SnCl2 + H2O2 + ClH = SnCl4 + H2O =>
SnCl2 + H2O2 + 2 ClH = SnCl4 + 2 H2O

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

C4H10 + O2 = OCO + OH =>
C4H10 + 9 O2 = 4 OCO + 10 OH

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Breng de vergelijking van een chemische reactie in evenwicht
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