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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2O7Ca(OH)2 = Ca(ClO4)2H2O =>
Cl2O7Ca(OH)2 = Ca(ClO4)2H2O

C8H10 + H2O = CO + H2 =>
C8H10 + 8 H2O = 8 CO + 13 H2

H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O

NO + P = N2 + P2O5 =>
10 NO + 4 P = 5 N2 + 2 P2O5

As + H2O = H2AsO4 + AsH3 =>
3 As + 4 H2O = H2AsO4 + 2 AsH3

COOHCOCOOH + O2 = CO2 + H2O =>
COOHCOCOOH + O2 = 3 CO2 + H2O

Fe2(SO4)3 + K3Fe(CN)6 = Fe[Fe(CN)6] + K2SO4 =>
Fe2(SO4)3 + 2 K3Fe(CN)6 = 2 Fe[Fe(CN)6] + 3 K2SO4

CH4N2O + K2CO3 = KCNO + (NH4)2CO3 =>
2 CH4N2O + K2CO3 = 2 KCNO + (NH4)2CO3

NaC1 = Na + C1 =>
NaC1 = Na + C1

CNH3O + O2 = CO2 + H2O + N2 =>
4 CNH3O + 5 O2 = 4 CO2 + 6 H2O + 2 N2

C + H2O2 = CO + H2O =>
C + H2O2 = CO + H2O

NO2 + H2SO4 = HNO3 + SO2 =>
2 NO2 + H2SO4 = 2 HNO3 + SO2

Sn{2+} + IO3{-} + H{+} = Sn{4+} + I{-} + H2O =>
3 Sn{2+} + IO3{-} + 6 H{+} = 3 Sn{4+} + I{-} + 3 H2O

Mg + HC2H3O2 = Mg(C2H3O2) + H2 =>
2 Mg + 2 HC2H3O2 = 2 Mg(C2H3O2) + H2

Pt + HBr = PtBr2 + H2 =>
Pt + 2 HBr = PtBr2 + H2

(CH3COO)2Pb + H2S + H2O2 = CH3COOH + PbSO4 + H2O =>
(CH3COO)2Pb + H2S + 4 H2O2 = 2 CH3COOH + PbSO4 + 4 H2O

Al + CrCl3 = AlCl3 + Cr =>
Al + CrCl3 = AlCl3 + Cr

NaClO + I2 = NaI + ClO =>
2 NaClO + I2 = 2 NaI + 2 ClO

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

Cu + NH4 = CuNH4 =>
Cu + NH4 = CuNH4

FeSO4 + BaS2 = FeS2 + BaSO4 =>
FeSO4 + BaS2 = FeS2 + BaSO4

Ta + HF + HNO3 = H3(TaF8) + NO2 + H2O =>
Ta + 8 HF + 5 HNO3 = H3(TaF8) + 5 NO2 + 5 H2O

MgCO3 + Br2 = MgBr2 + CO3 =>
MgCO3 + Br2 = MgBr2 + CO3

K2PICl4 + NH3 = PI(NH3)2Cl2 + KCl =>
K2PICl4 + 2 NH3 = PI(NH3)2Cl2 + 2 KCl

Al(SO4)3 + Na2CO3 = AlCO3 + Na2(SO4)3 =>
Al(SO4)3 + Na2CO3 = AlCO3 + Na2(SO4)3

Me + S = Me2S =>
2 Me + S = Me2S

CHCl + O2 = CO2 + H2O + Cl2 =>
4 CHCl + 5 O2 = 4 CO2 + 2 H2O + 2 Cl2

CH3(CH2)11C6H4SO3H + NaOH = CH3(CH2)11C6H4SO3HNaOH =>
CH3(CH2)11C6H4SO3H + NaOH = CH3(CH2)11C6H4SO3HNaOH

Ag + SO3 = Ag2(SO3) =>
2 Ag + SO3 = Ag2(SO3)

MgCl2 + CaOH2 = MgOH2 + CaCl2 =>
MgCl2 + CaOH2 = MgOH2 + CaCl2

Mn + HNO3 = Mn2NO3 + NO2 + H2O =>
2 Mn + 2 HNO3 = Mn2NO3 + NO2 + H2O

I2 + H2O + P = HI + PO4 =>
4 I2 + 4 H2O + P = 8 HI + PO4

KSb(OH)6 + NH4Cl = HSb(OH)6 + KCl + NH3 =>
KSb(OH)6 + NH4Cl = HSb(OH)6 + KCl + NH3

K2S + ZnI2 = KI + ZnS =>
K2S + ZnI2 = 2 KI + ZnS

H2F2 + MgOH = F2Mg2 + H2O =>
H2F2 + 2 MgOH = F2Mg2 + 2 H2O

In + Ge = InGe =>
In + Ge = InGe

K2S + Al(NO3)3 = Al2S3 + KNO3 =>
3 K2S + 2 Al(NO3)3 = Al2S3 + 6 KNO3

C4H10 + F2 = C4F10 + HF =>
C4H10 + 10 F2 = C4F10 + 10 HF

Na + Si + O = Na4SiO4(s) =>
4 Na + Si + 4 O = Na4SiO4(s)

Na2O + HI = NaI + H2O =>
Na2O + 2 HI = 2 NaI + H2O

H{+} + Cr2O7{-2} + C2H5OH = Cr + C2H4O + H2O =>
2 H{+} + Cr2O7{-2} + 6 C2H5OH = 2 Cr + 6 C2H4O + 7 H2O

BaOH2 + NH4NO3 = Ba(NO3)2 + H2O + NH3 =>
4 BaOH2 + 9 NH4NO3 = 4 Ba(NO3)2 + 7 H2O + 10 NH3

Mg + NO3 = Mg(NO3)2 =>
Mg + 2 NO3 = Mg(NO3)2

Ne + O2 = Ne2O3 =>
4 Ne + 3 O2 = 2 Ne2O3

S8 + CO = SO2 + C =>
S8 + 16 CO = 8 SO2 + 16 C

N2 = N4 =>
2 N2 = N4

HCHO + Cu(OH)2 = Cu + CO2 + H2O =>
HCHO + 2 Cu(OH)2 = 2 Cu + CO2 + 3 H2O

KCl(aq) + AgNO3 = K(NO3) + AgCl =>
KCl(aq) + AgNO3 = K(NO3) + AgCl

CO2(g) + H2O(l) = HCO3 + H =>
CO2(g) + H2O(l) = HCO3 + H

MnO4 + HNO3 = NO3 + Mn + H2O =>
MnO4 + 8 HNO3 = 8 NO3 + Mn + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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