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Chemische vergelijkingen in evenwicht op12/13/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(OH)2 + NH3 = Cu(NH4)2 + O2 =>
Cu(OH)2 + 2 NH3 = Cu(NH4)2 + O2

CrO + H2SO4 = Cr2(SO4)3 + H2O + H2 =>
2 CrO + 3 H2SO4 = Cr2(SO4)3 + 2 H2O + H2

FeO + NaOH = Fe(OH) + NaO =>
FeO + NaOH = Fe(OH) + NaO

KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2

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

CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2

C5H11CHO + O2 = CO2 + H2O =>
2 C5H11CHO + 17 O2 = 12 CO2 + 12 H2O

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

KCl + Mg(OH)2 = KOH + MgCl2 =>
2 KCl + Mg(OH)2 = 2 KOH + MgCl2

Na2SO4 + CuCO3 = Na2CO3 + CuSO4 =>
Na2SO4 + CuCO3 = Na2CO3 + CuSO4

NH4CO3 + HNO3 = CO2 + H2O + NH4NO3 =>
8 NH4CO3 + 6 HNO3 = 8 CO2 + 5 H2O + 7 NH4NO3

Ba(NO3)2 + Na2(CO3) = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2(CO3) = BaCO3 + 2 NaNO3

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O

Ta + Cl2 + NaOH = NaCl + Na3TaO4 + H2O =>
2 Ta + 5 Cl2 + 16 NaOH = 10 NaCl + 2 Na3TaO4 + 8 H2O

Cl2 + NaOH = NaCl + ClOH =>
Cl2 + NaOH = NaCl + ClOH

Na2CO3 + Mg(NO3)2 = MgCO3 + NaNO3 =>
Na2CO3 + Mg(NO3)2 = MgCO3 + 2 NaNO3

C8H17OH + O2 = CO2 + H2O =>
C8H17OH + 12 O2 = 8 CO2 + 9 H2O

ZnS + O = ZnSO4 =>
ZnS + 4 O = ZnSO4

C4H8Br2 + Na = C4H8 + NaBr =>
C4H8Br2 + 2 Na = C4H8 + 2 NaBr

CuS + HCl = CuCl + HS =>
CuS + HCl = CuCl + HS

Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu

CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl

H3PO4 + K(OH) = K2HPO4 + H2O =>
H3PO4 + 2 K(OH) = K2HPO4 + 2 H2O

NaI(aq) + Cl2(g) = NaCl(s) + I2(g) =>
2 NaI(aq) + Cl2(g) = 2 NaCl(s) + I2(g)

CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4

(VO3)2SO4 + H2SO4 = VOSO4 + O2 + H2O =>
2(VO3)2SO4 + 2 H2SO4 = 4 VOSO4 + 3 O2 + 2 H2O

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

NH4VO3 + Na(BH4) + H2O = NH4[VO(OH)3] + B(OH)3 + NaOH =>
8 NH4VO3 + Na(BH4) + 12 H2O = 8 NH4[VO(OH)3] + B(OH)3 + NaOH

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

NaCI = Na + CI =>
NaCI = Na + CI

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

LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O

C + D = CD =>
C + D = CD

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Na2SO4 + CuCO3 = Na2CO3 + CuSO4 =>
Na2SO4 + CuCO3 = Na2CO3 + CuSO4

HCOOH + CaCO3 = Ca(COOH)2 + H2 + CO3 =>
2 HCOOH + CaCO3 = Ca(COOH)2 + H2 + CO3

CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl =>
CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl

Ba(NH3)4Cl2(aq) + Na2SO4(aq) + HCOOH(aq) = BaSO4(s) + NH2COH(aq) + NaCl(aq) + H2O =>
Ba(NH3)4Cl2(aq) + Na2SO4(aq) + 4 HCOOH(aq) = BaSO4(s) + 4 NH2COH(aq) + 2 NaCl(aq) + 4 H2O

Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al

Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2

KBr + HBr = KH + Br =>
KBr + HBr = KH + 2 Br

FeCl2 + HNO3 = Fe + HCl + NO3 =>
FeCl2 + 2 HNO3 = Fe + 2 HCl + 2 NO3

C02 = C3 =>
3 C02 = 2 C3

N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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