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Chemische vergelijkingen in evenwicht op12/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
Li + Fe(OH)2 = LiOH + Fe =>
2 Li + Fe(OH)2 = 2 LiOH + Fe

CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2

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

P2O3 + NaOH = Na3PO4 + H2O + H2 =>
P2O3 + 6 NaOH = 2 Na3PO4 + H2O + 2 H2

Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O

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

CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl

MnS + PbCl3 = MnCl3 + PbS =>
MnS + PbCl3 = MnCl3 + PbS

H2SiO3 + Zn = H2 + ZnSiO3 =>
H2SiO3 + Zn = H2 + ZnSiO3

NaCI + H2S04 = HCI + Na2S04 =>
2 NaCI + H2S04 = 2 HCI + Na2S04

C6H4CH3Br + KMnO4 = C6H4BrCOOH + MnO2 + KOH =>
C6H4CH3Br + 2 KMnO4 = C6H4BrCOOH + 2 MnO2 + 2 KOH

ZnBr2 + MgCrO4 = ZnMg + Br2CrO4 =>
ZnBr2 + MgCrO4 = ZnMg + Br2CrO4

CaC2 + H2O = C2H2Ca(OH)2 =>
CaC2 + 2 H2O = C2H2Ca(OH)2

NaClO + CH3COOH + NaBr = Br2 + H2O + CH3COONa + NaCl =>
NaClO + 2 CH3COOH + 2 NaBr = Br2 + H2O + 2 CH3COONa + NaCl

Cr(NO3)3 + Li(OH) = Cr(OH)3 + LiNO3 =>
Cr(NO3)3 + 3 Li(OH) = Cr(OH)3 + 3 LiNO3

Na2S(s) + Cl2(s) = S2(s) + NaCl(aq) =>
2 Na2S(s) + 2 Cl2(s) = S2(s) + 4 NaCl(aq)

LiNo3 + CaN = LiN + CaNo3 =>
LiNo3 + CaN = LiN + CaNo3

Al + KOH + H2(SO4) + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 2 KOH + 4 H2(SO4) + 22 H2O = 2 KAl(SO4)2*12H2O + 3 H2

P + H2 = H3P(PH3) =>
2 P + 3 H2 = H3P(PH3)

Ni + HCl = NiCl2 + H =>
Ni + 2 HCl = NiCl2 + 2 H

C9H10O5 = C4H6O3 + C7H6O3 =>
9 C9H10O5 = 8 C4H6O3 + 7 C7H6O3

CdS + HNO3 = Cd(NO3)2 + H2O + NO + S8 =>
24 CdS + 64 HNO3 = 24 Cd(NO3)2 + 32 H2O + 16 NO + 3 S8

[Ni(NH3)6]Cl2 + NaOH = [Ni(NH3)6](OH)2 + NaCl =>
[Ni(NH3)6]Cl2 + 2 NaOH = [Ni(NH3)6](OH)2 + 2 NaCl

[Co(H2O)6]Cl2 + Mg = Co[CoCl4] + H2 + Mg(OH)2 =>
2[Co(H2O)6]Cl2 + 6 Mg = Co[CoCl4] + 6 H2 + 6 Mg(OH)2

H2S + Al(OH)3 = Al2S3 + H2O =>
3 H2S + 2 Al(OH)3 = Al2S3 + 6 H2O

LiH = Li + H2 =>
2 LiH = 2 Li + H2

Al2(SO4)3 + NH3 = (NH3)2(SO4) + Al =>
Al2(SO4)3 + 6 NH3 = 3(NH3)2(SO4) + 2 Al

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2

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

K + Cl = KCl =>
K + Cl = KCl

C4H9OH + CuO = (t)C3H7COOH + Cu + H2O =>
C4H9OH + 2 CuO = (t)C3H7COOH + 2 Cu + H2O

Si + MnO2 = Mn2SiO4 =>
Si + 2 MnO2 = Mn2SiO4

Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

FeCl3 + N2H8S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3 N2H8S = Fe2S3 + 6 NH4Cl

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

AgCl + Ba(OH)2 = BaCl2 + AgOH =>
2 AgCl + Ba(OH)2 = BaCl2 + 2 AgOH

Ca(NO3)2 + H2O = CaO + HNO3 =>
Ca(NO3)2 + H2O = CaO + 2 HNO3

NH2OH + H2O2 = H2O + HNO3 =>
NH2OH + 3 H2O2 = 4 H2O + HNO3

Ag2CO3 + HNO3 = H2CO3 + AgNO3 =>
Ag2CO3 + 2 HNO3 = H2CO3 + 2 AgNO3

MgS = Mg + S8 =>
8 MgS = 8 Mg + S8

H2S + CO2 = COS + H2O =>
H2S + CO2 = COS + H2O

K2S + Zn(NO3)2 = ZnS + KNO3 =>
K2S + Zn(NO3)2 = ZnS + 2 KNO3

KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2

C + HF = C2F4 + H2 =>
2 C + 4 HF = C2F4 + 2 H2

KCrO2 + PbO2 + KOH = K2[Pb(OH)4] + K2CrO3 =>
2 KCrO2 + PbO2 + 4 KOH = K2[Pb(OH)4] + 2 K2CrO3

K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl

C18H3O + O2 = CO2 + H2O =>
4 C18H3O + 73 O2 = 72 CO2 + 6 H2O

C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3

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Breng de vergelijking van een chemische reactie in evenwicht
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