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Chemische vergelijkingen in evenwicht op01/31/24

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Breng de vergelijking van een chemische reactie in evenwicht
HClO4 + H2S = HCl + H2SO4 =>
HClO4 + H2S = HCl + H2SO4

KCl + BaBr2 = BaCl2 + KBr =>
2 KCl + BaBr2 = BaCl2 + 2 KBr

PbNO3 + NaPO4 = PbPO4 + NaNO3 =>
PbNO3 + NaPO4 = PbPO4 + NaNO3

Ag + ClO3 = AgClO3 =>
Ag + ClO3 = AgClO3

FeO + HNO3 = Fe(NO3)3 + NH4NO + H2O =>
12 FeO + 38 HNO3 = 12 Fe(NO3)3 + NH4NO + 17 H2O

PdS = Pd + S =>
PdS = Pd + S

CH3H5(OH)3 + KMnO4 = MnO2 + K2MnO4 + CO2 + H2O =>
4 CH3H5(OH)3 + 18 KMnO4 = 9 MnO2 + 9 K2MnO4 + 4 CO2 + 22 H2O

H3PO4 + PbBr4 = Pb3(PO4)4 + HBr =>
4 H3PO4 + 3 PbBr4 = Pb3(PO4)4 + 12 HBr

K + HPO3 = KPO3 + H2 =>
2 K + 2 HPO3 = 2 KPO3 + H2

V2O5 + Al = V + Al2O4 =>
4 V2O5 + 10 Al = 8 V + 5 Al2O4

Sb2S3 + Fe = Sb2S2 + FeS =>
Sb2S3 + Fe = Sb2S2 + FeS

HNO3 + MgOH2 = Mg(HNO3)2 + H2O =>
2 HNO3 + MgOH2 = Mg(HNO3)2 + H2O

V2O5 + Al = V + Al2O4 =>
4 V2O5 + 10 Al = 8 V + 5 Al2O4

Mg(OH)2 + (NH4)3(PO4) = (NH4)(OH) + Mg3(PO4)2 =>
3 Mg(OH)2 + 2(NH4)3(PO4) = 6(NH4)(OH) + Mg3(PO4)2

KH2PO4 + NaOH = KNaHPO4 + H2O =>
KH2PO4 + NaOH = KNaHPO4 + H2O

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

K2CrO4 + Na2S = K2S + Na2CrO4 =>
K2CrO4 + Na2S = K2S + Na2CrO4

CO + OH2 = CO2 + H2 =>
CO + OH2 = CO2 + H2

C5H5N5O + O2 = CO2 + H2O + N =>
4 C5H5N5O + 23 O2 = 20 CO2 + 10 H2O + 20 N

NH2OH + HI = I2 + NH4I + H2O =>
NH2OH + 3 HI = I2 + NH4I + H2O

Al2(SO4)3 + Fe(OH)3 = Fe2(SO4)3 + Al(OH)3 =>
Al2(SO4)3 + 2 Fe(OH)3 = Fe2(SO4)3 + 2 Al(OH)3

CrO4{-2} + S{-2} + H{+} = Cr3{+} + S + H2O =>
6 CrO4{-2} + 17 S{-2} + 48 H{+} = 2 Cr3{+} + 17 S + 24 H2O

Mg(OH)2 + H2CO3 = MgCO3 + H2O =>
Mg(OH)2 + H2CO3 = MgCO3 + 2 H2O

V2O5 + Al = V + Al2O4 =>
4 V2O5 + 10 Al = 8 V + 5 Al2O4

Mg + N2 = MgN3 =>
2 Mg + 3 N2 = 2 MgN3

CH3COO + Fe + H2O = Fe(OH)2CH3COO + CH3COOH =>
3 CH3COO + Fe + 2 H2O = Fe(OH)2CH3COO + 2 CH3COOH

Cl{7+} + O{2-} = Cl{2-} + O{7+} =>
Cl{7+} + O{2-} = Cl{2-} + O{7+}

H2O + HAsO2 + Cr{3+} = H3AsO4 + Cr{2+} + H{+} =>
2 H2O + HAsO2 + 2 Cr{3+} = H3AsO4 + 2 Cr{2+} + 2 H{+}

P2O5 + H2O = P2H20 + O5 =>
P2O5 + 10 H2O = P2H20 + 3 O5

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

C6H5CH3COOH = C6H5CH3 + CO2 + H2 =>
2 C6H5CH3COOH = 2 C6H5CH3 + 2 CO2 + H2

ZnCl2 + KOH = HZnO + KCl2 =>
ZnCl2 + KOH = HZnO + KCl2

C2H4N + O2 = CO2 + H2O + NO2 =>
C2H4N + 4 O2 = 2 CO2 + 2 H2O + NO2

C14H31N + C4H8Br2 = C32H70N2Br2 =>
2 C14H31N + C4H8Br2 = C32H70N2Br2

Cr2O7{2-} + C2H5OH + H3O{+} = Cr{3+} + C2H4O2 + H2O =>
2 Cr2O7{2-} + 3 C2H5OH + 16 H3O{+} = 4 Cr{3+} + 3 C2H4O2 + 27 H2O

Cl2 + BaF2 = Cl2BaF2 =>
Cl2 + BaF2 = Cl2BaF2

NH4Co3 + CaBr = CaCo3 + NH4Br =>
NH4Co3 + CaBr = CaCo3 + NH4Br

HS + NaOH = NaS + H2O =>
HS + NaOH = NaS + H2O

KHC8H4O4 + Sr(OH)2 = H2O + SrKHC8H4O5 =>
KHC8H4O4 + Sr(OH)2 = H2O + SrKHC8H4O5

C2H6O + H2SO4 = C2H4SO3 + H2O =>
C2H6O + H2SO4 = C2H4SO3 + 2 H2O

FeSO4 + NO = FeSO4NO =>
FeSO4 + NO = FeSO4NO

H2SO4 + KI + KMnO4 = I2 + K2SO4 + MnSO4 + H2O =>
8 H2SO4 + 10 KI + 2 KMnO4 = 5 I2 + 6 K2SO4 + 2 MnSO4 + 8 H2O

Cu + Hg(NO3)2 = CuNO3 + Hg =>
2 Cu + Hg(NO3)2 = 2 CuNO3 + Hg

Na2S2O3 + H2O2 = S + Na2SO4 + H2O =>
Na2S2O3 + H2O2 = S + Na2SO4 + H2O

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

CaI + H2O = H2 + I2 + Ca(OH)2 =>
2 CaI + 4 H2O = 2 H2 + I2 + 2 Ca(OH)2

C4H9OH + Na = C4H9O + HNa =>
C4H9OH + Na = C4H9O + HNa

Li(s) + HCl = LiCl + H =>
Li(s) + HCl = LiCl + H

P4S7 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P4S7 + 62 HNO3 = 4 H3PO4 + 7 H2SO4 + 62 NO2 + 18 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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