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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(ClO4)2 + Zn = Mg + Zn(ClO4)2 =>
Mg(ClO4)2 + Zn = Mg + Zn(ClO4)2

Fe4[Fe(CN)6]3 + NaOH = NaCN + Fe(OH)3 + Fe(OH)2 =>
Fe4[Fe(CN)6]3 + 18 NaOH = 18 NaCN + 4 Fe(OH)3 + 3 Fe(OH)2

Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag

Au + H2O = Au(OH)3 + H2 =>
2 Au + 6 H2O = 2 Au(OH)3 + 3 H2

(Cr2O7)2{-} + H2S + H{+} = Cr3{+} + S + H2O =>
6(Cr2O7)2{-} + 77 H2S + 14 H{+} = 8 Cr3{+} + 77 S + 84 H2O

H3PO3 + KO3 + KOH = K3PO4 + H2O =>
5 H3PO3 + 2 KO3 + 13 KOH = 5 K3PO4 + 14 H2O

(NH4)2HPO4 + Cl2 = NH4Cl + HPO4 =>
(NH4)2HPO4 + Cl2 = 2 NH4Cl + HPO4

ZnCl2 + (OH)3 = Zn(OH)6 + Cl =>
ZnCl2 + 2(OH)3 = Zn(OH)6 + 2 Cl

K2CO3 + Zn(OH)2 = K2(OH)2 + ZnCO3 =>
K2CO3 + Zn(OH)2 = K2(OH)2 + ZnCO3

C6H8 + O2 = CO3 + H2O =>
C6H8 + 11 O2 = 6 CO3 + 4 H2O

NH4VO3 + H2SO4 + KI = VSO4 + (NH4)2SO2 + H2O + K2SO4 + I2 =>
2 NH4VO3 + 8 H2SO4 + 10 KI = 2 VSO4 + (NH4)2SO2 + 8 H2O + 5 K2SO4 + 5 I2

KBr + H2SO4 = K2SO4 + Br2 + H2S + H2O =>
8 KBr + 5 H2SO4 = 4 K2SO4 + 4 Br2 + H2S + 4 H2O

Mn(NO3)2 + NaOH = Mn(OH)2 + NaNO3 =>
Mn(NO3)2 + 2 NaOH = Mn(OH)2 + 2 NaNO3

MgCl + NaOH = MgOH + NaCl =>
MgCl + NaOH = MgOH + NaCl

KClO3 + C6H10O5 = KCl + CO + H2O =>
2 KClO3 + C6H10O5 = 2 KCl + 6 CO + 5 H2O

NH4OH + HCNS = H2O + NH4CNS =>
NH4OH + HCNS = H2O + NH4CNS

Nd + HCl = NdCl + H =>
Nd + HCl = NdCl + H

CHNaO3 + HCl = NaCl + H2O + CO2 =>
CHNaO3 + HCl = NaCl + H2O + CO2

CsCl + N2 = Cs3N + Cl2 =>
6 CsCl + N2 = 2 Cs3N + 3 Cl2

Ga + Cu{2+} = Ga{3+} + Cu =>
2 Ga + 3 Cu{2+} = 2 Ga{3+} + 3 Cu

Ca(CH3COO)2 + O2 = CaO + H2O + CO2 =>
Ca(CH3COO)2 + 4 O2 = CaO + 3 H2O + 4 CO2

Ag2O + Mn2O7 = Ag2(Mn2O8) =>
Ag2O + Mn2O7 = Ag2(Mn2O8)

Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O

K2SO4 + HCl = KCl + H2SO4 =>
K2SO4 + 2 HCl = 2 KCl + H2SO4

Zr + N = ZrN =>
Zr + N = ZrN

NaHSO3 + NaOH = H2O + Na2SO3 =>
NaHSO3 + NaOH = H2O + Na2SO3

NH3*H2O + H2SO4 = (NH4)2SO4 + H2O =>
2 NH3*H2O + H2SO4 = (NH4)2SO4 + 2 H2O

K3PO4 + MgSO4 = Mg3(PO4)2 + K + SO4 =>
2 K3PO4 + 3 MgSO4 = Mg3(PO4)2 + 6 K + 3 SO4

ZrOC2O4 + (NH4)2C2O4 = (NH4)2[ZrO(C2O4)2] =>
ZrOC2O4 + (NH4)2C2O4 = (NH4)2[ZrO(C2O4)2]

Fe2(SO4)3 + Ba(OH)2 = BaSO4(s) + Fe(OH)3(s) =>
Fe2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4(s) + 2 Fe(OH)3(s)

FeS2 + HCl = FeCl4 + H2S =>
FeS2 + 4 HCl = FeCl4 + 2 H2S

CH3COOH + Ba(HCO3)2 = Ba(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + Ba(HCO3)2 = Ba(CH3COO)2 + 2 H2O + 2 CO2

K + O2 = K3O4 =>
3 K + 2 O2 = K3O4

K2SO3 + Ba(OH)2 = BaSO3 + KOH =>
K2SO3 + Ba(OH)2 = BaSO3 + 2 KOH

CH3CI + KOH = C2H3OH + KI =>
CH3CI + KOH = C2H3OH + KI

AlCH3COO + NaOH = AlOH + NaCH3COO =>
AlCH3COO + NaOH = AlOH + NaCH3COO

MnI6 = MnI4 + I2 =>
MnI6 = MnI4 + I2

I{-} = I3{-} + e =>
3 I{-} = I3{-} + 2e

NH2OH + FeSO4 + H2SO4 = Fe2(SO4)3 + NH4OH =>
NH2OH + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + NH4OH

Mn + Cl2 = MnCl2 =>
Mn + Cl2 = MnCl2

PF5 + Se = SeF + PF3 =>
PF5 + 2 Se = 2 SeF + PF3

FeSO4 + BaIO2 = BaSO4 + FeIO2 =>
FeSO4 + BaIO2 = BaSO4 + FeIO2

Pb(C2H3O2)2 + K2S = PbS + KC2H3O2 =>
Pb(C2H3O2)2 + K2S = PbS + 2 KC2H3O2

(CuOH)2CO3 + NH4Cl = NH3 + H2O + CuCl2 + CO2 =>
(CuOH)2CO3 + 4 NH4Cl = 4 NH3 + 3 H2O + 2 CuCl2 + CO2

C3Cl3N3O3 + HCl = C3H3N3O3 + Cl2 =>
C3Cl3N3O3 + 3 HCl = C3H3N3O3 + 3 Cl2

CH3CH2OH + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CO2H + 4 MnSO4 + 11 H2O + 2 K2SO4

Al + OH{-} + H2O = AlO2{-} + H2 =>
2 Al + 2 OH{-} + 2 H2O = 2 AlO2{-} + 3 H2

NHO3 + CuS = S + NO + Cu(NO3)2 + H2O =>
8 NHO3 + 3 CuS = 3 S + 2 NO + 3 Cu(NO3)2 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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