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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuCl2(aq) + K3PO4(aq) = Cu3PO4(s) + KCl2(aq) =>
3 CuCl2(aq) + K3PO4(aq) = Cu3PO4(s) + 3 KCl2(aq)

Cr(ClO3)3 + ZnO = Cr2O3 + Zn(ClO3)2 =>
2 Cr(ClO3)3 + 3 ZnO = Cr2O3 + 3 Zn(ClO3)2

NO2 + KI = NO + I + KNO3 =>
2 NO2 + KI = NO + I + KNO3

Na2MoO42H2O = Mo + H + O2 + Na =>
2 Na2MoO42H2O = 2 Mo + 4 H + 43 O2 + 4 Na

HO2 + NO = H2O + NO2 =>
2 HO2 + 3 NO = H2O + 3 NO2

FeCl3 + NH4(OH)3 = Fe(OH)3 + NH4Cl3 =>
FeCl3 + NH4(OH)3 = Fe(OH)3 + NH4Cl3

Zn(s) + I2(g) = ZnI2(s) =>
Zn(s) + I2(g) = ZnI2(s)

Cu(SO4) + Fe = Fe2(SO4)3 + Cu =>
3 Cu(SO4) + 2 Fe = Fe2(SO4)3 + 3 Cu

MgC2O4 = MgO + CO2 + CO =>
MgC2O4 = MgO + CO2 + CO

BaCl2 + HBr = HCl + BaBr2 =>
BaCl2 + 2 HBr = 2 HCl + BaBr2

K + PbO2 = Pb + KO2 =>
K + PbO2 = Pb + KO2

CH3CH2OH + CrO3 + H{+} = CH3COOH + Cr3{+} + H2O =>
17 CH3CH2OH + 12 CrO3 + 4 H{+} = 17 CH3COOH + 4 Cr3{+} + 19 H2O

H(NO3) + NaCl = HCl + NaNO3 =>
H(NO3) + NaCl = HCl + NaNO3

NH3 + Br2 = N2 + NH4Br =>
8 NH3 + 3 Br2 = N2 + 6 NH4Br

C3H8 + Cl = C3H4Cl4 + HCl =>
C3H8 + 8 Cl = C3H4Cl4 + 4 HCl

Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O

Na2S + ZnSO4 = Na2SO4 + SZn =>
Na2S + ZnSO4 = Na2SO4 + SZn

SrI2 + H2S = SrS + IH =>
SrI2 + H2S = SrS + 2 IH

CuSO4*4H2O + NH3 = CuSO4*4NH3 + H2O =>
CuSO4*4H2O + 4 NH3 = CuSO4*4NH3 + 4 H2O

Pb(NO3) + NH4Cl = PbClNH4(NO3) =>
Pb(NO3) + NH4Cl = PbClNH4(NO3)

Se + HCl = SeCl + H2 =>
2 Se + 2 HCl = 2 SeCl + H2

Fl(OH)2 = FlO + H2O =>
Fl(OH)2 = FlO + H2O

CO2 + KOH + CaO = KCO2 + H2O + CaO2 =>
2 CO2 + 2 KOH + CaO = 2 KCO2 + H2O + CaO2

NaCl + O = NaClO4 =>
NaCl + 4 O = NaClO4

Fe(NO3)3 + KI = FeI + K(NO3)3 =>
Fe(NO3)3 + KI = FeI + K(NO3)3

CaFe2 = Ca + Fe =>
CaFe2 = Ca + 2 Fe

H2S + CUO = CUS + H2O =>
H2S + CUO = CUS + H2O

Pb(OH)4 + Ga2Se3 = PbSe2 + Ga(OH)3 =>
3 Pb(OH)4 + 2 Ga2Se3 = 3 PbSe2 + 4 Ga(OH)3

N2 + S8 = N2S5 =>
8 N2 + 5 S8 = 8 N2S5

Ni + MgCl2 = NiCl2 + Mg =>
Ni + MgCl2 = NiCl2 + Mg

HClO + H2S = HCl + H2SO4 =>
4 HClO + H2S = 4 HCl + H2SO4

C2H12O6(g) + O2(g) = CO2(g) + H2O(g) =>
C2H12O6(g) + 2 O2(g) = 2 CO2(g) + 6 H2O(g)

C40H56 + KMnO4 + H2O = C40H56(OH)26 + KOH + MnO2 =>
3 C40H56 + 26 KMnO4 + 52 H2O = 3 C40H56(OH)26 + 26 KOH + 26 MnO2

O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O

Cr2(SO4)3 + O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
2 Cr2(SO4)3 + 3 O2 + 20 NaOH = 4 Na2CrO4 + 6 Na2SO4 + 10 H2O

Si + Cl = SiCl =>
Si + Cl = SiCl

Mg(s) + K2SO4(aq) = MgSO4(aq) + K(s) =>
Mg(s) + K2SO4(aq) = MgSO4(aq) + 2 K(s)

LiCl(aq) + K2C2O4(aq) = Li2C2O4 + KCl =>
2 LiCl(aq) + K2C2O4(aq) = Li2C2O4 + 2 KCl

Cr2O3 + CCl4 = CrCl3 + Cl2O + C =>
Cr2O3 + 3 CCl4 = 2 CrCl3 + 3 Cl2O + 3 C

Ca(HPO4) + H3PO4 = Ca(H2PO4)2 =>
Ca(HPO4) + H3PO4 = Ca(H2PO4)2

Zn(NO3)2 + CO(NH2)2 = ZnO + NO2 + CO2 + H2O =>
7 Zn(NO3)2 + CO(NH2)2 = 7 ZnO + 16 NO2 + CO2 + 2 H2O

NO2 + C3H8 = N2 + CO2 + H2O =>
10 NO2 + 2 C3H8 = 5 N2 + 6 CO2 + 8 H2O

AgCl + NH4OH + HNO3 = Ag(NH3)2 + ClOH + H2O =>
8 AgCl + 15 NH4OH + HNO3 = 8 Ag(NH3)2 + 8 ClOH + 10 H2O

HCOOH + H2O = H3O + COOH =>
HCOOH + H2O = H3O + COOH

CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu

H2S + HNO3 = H2O + NO + S =>
3 H2S + 2 HNO3 = 4 H2O + 2 NO + 3 S

(NH4)2CrO4 + Sr(OH)2 = SrCrO4 + H2O + NH3 =>
(NH4)2CrO4 + Sr(OH)2 = SrCrO4 + 2 H2O + 2 NH3

K2CrO4 + KOH + H[SnCl3] + H2O = Cr(Cl)3 + K2[Sn(OH)6] + KCl =>
2 K2CrO4 + 5 KOH + 3 H[SnCl3] + 5 H2O = 2 Cr(Cl)3 + 3 K2[Sn(OH)6] + 3 KCl

CH3OH + CH3COOH = C3H7COOH + H2O =>
2 CH3OH + CH3COOH = C3H7COOH + 2 H2O

Bi(NO3)3 + K2SNO2 + KOH = Bi + K2SNO3 + KNO3 + H2O =>
2 Bi(NO3)3 + 3 K2SNO2 + 6 KOH = 2 Bi + 3 K2SNO3 + 6 KNO3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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