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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaI + CaBr2 = NaBr + CaI2 =>
2 NaI + CaBr2 = 2 NaBr + CaI2

C3H8(s) + O2(g) = CO2(g) + H2O =>
C3H8(s) + 5 O2(g) = 3 CO2(g) + 4 H2O

H2CO3 + OH = HCO3H2O =>
H2CO3 + OH = HCO3H2O

Co3Sb2 + Ra2(Sb2O7) = Ra3Sb2 + Co2(Sb2O7) =>
2 Co3Sb2 + 3 Ra2(Sb2O7) = 2 Ra3Sb2 + 3 Co2(Sb2O7)

Ti + Ag2O = Ag + TiO2 =>
Ti + 2 Ag2O = 4 Ag + TiO2

HCl + Na2SO3*7H2O = H2O + NaCl + SO2 =>
2 HCl + Na2SO3*7H2O = 8 H2O + 2 NaCl + SO2

NH3 + O2 = N2 + H6O2 =>
2 NH3 + O2 = N2 + H6O2

Zn(NO3)2 + H2O = ZnOHNO3 + HNO3 =>
Zn(NO3)2 + H2O = ZnOHNO3 + HNO3

Hg(NO3)2 + Na2CrO4 = Hg(CrO4) + Na2(NO3)2 =>
Hg(NO3)2 + Na2CrO4 = Hg(CrO4) + Na2(NO3)2

B2OH6 + O2 = HBO + H2O =>
2 B2OH6 + 3 O2 = 4 HBO + 4 H2O

N2H5OH + CH3CH2OCH3 = CN + H2 + O2 =>
6 N2H5OH + 4 CH3CH2OCH3 = 12 CN + 34 H2 + 5 O2

Fe + CoSO4 = FeSO4 + Co =>
Fe + CoSO4 = FeSO4 + Co

NH4(aq) + OH(aq) = NH3(aq) + H2O(l) =>
NH4(aq) + OH(aq) = NH3(aq) + H2O(l)

CO2 + H2O = C2H2OH + O2 =>
8 CO2 + 6 H2O = 4 C2H2OH + 9 O2

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

CuBr2 + AgNO3 = AgBr + Cu(NO3)2 =>
CuBr2 + 2 AgNO3 = 2 AgBr + Cu(NO3)2

Al(ClO3)3 + Ba(SO4) = Al2(SO4)3 + Ba(ClO3)2 =>
2 Al(ClO3)3 + 3 Ba(SO4) = Al2(SO4)3 + 3 Ba(ClO3)2

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

Na2CO3 + CaCO3 + SiO2 = Na2O*CaO*SiO2 + CO2 =>
Na2CO3 + CaCO3 + SiO2 = Na2O*CaO*SiO2 + 2 CO2

AlCl3 + NH4(OH) = NH4(Cl) + Al(OH)3 =>
AlCl3 + 3 NH4(OH) = 3 NH4(Cl) + Al(OH)3

KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

CuCl2 + Br2 = CuBr2 + Cl2 =>
CuCl2 + Br2 = CuBr2 + Cl2

N2H4 + OH = NO + H2O =>
N2H4 + 8 OH = 2 NO + 6 H2O

Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2

CrO3H2O = H2CrO4 =>
CrO3H2O = H2CrO4

Cd + O2 = CdO =>
2 Cd + O2 = 2 CdO

HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl

SrBr2 + (Nh4)2Co3 = SrCo3 + Nh4Br =>
SrBr2 + (Nh4)2Co3 = SrCo3 + 2 Nh4Br

HCOOH + K = HCOOK + H2 =>
2 HCOOH + 2 K = 2 HCOOK + H2

NO + P4 = N2 + P4O6 =>
6 NO + P4 = 3 N2 + P4O6

MgCO3 + H2SO4 = CO2 + MgSO4 + H2O =>
MgCO3 + H2SO4 = CO2 + MgSO4 + H2O

Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S

MgO + SO2 + H2O = Mg + H2SO4 =>
MgO + SO2 + H2O = Mg + H2SO4

P + H2 = P3H =>
6 P + H2 = 2 P3H

BaCl2 + (NH4)2O = BaO + NH4Cl =>
BaCl2 + (NH4)2O = BaO + 2 NH4Cl

CH3CH2CH3(g) + O2(g) = CO2(g) + H2O(g) =>
CH3CH2CH3(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)

ClO2 + F2 = ClO2F =>
2 ClO2 + F2 = 2 ClO2F

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Ge + KOH + H2O2 = K2[Ge(OH)6] =>
Ge + 2 KOH + 2 H2O2 = K2[Ge(OH)6]

PbCl2 + H2SO3 = PbSO3 + HCl =>
PbCl2 + H2SO3 = PbSO3 + 2 HCl

C2H4 + PdCl2 + H2O = C2H4O + Pd + HCl =>
C2H4 + PdCl2 + H2O = C2H4O + Pd + 2 HCl

H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O

C6H5CCl3 + KOH = C6H5COOK + KCl + H2O =>
C6H5CCl3 + 4 KOH = C6H5COOK + 3 KCl + 2 H2O

NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2

Cu[NO3]2 = CuO + O2 + NO2 =>
2 Cu[NO3]2 = 2 CuO + O2 + 4 NO2

Cu2 + NO3 = CuNO3 =>
Cu2 + 2 NO3 = 2 CuNO3

(NH4)2Co3 + O2 = NH3 + H2O + Co2 =>
2(NH4)2Co3 + O2 = 4 NH3 + 2 H2O + 3 Co2

CH3COOH(aq) + NaHCO3(s) = NaCH3COO(s) + H2CO3(s) =>
CH3COOH(aq) + NaHCO3(s) = NaCH3COO(s) + H2CO3(s)

MgO + C6H8O7 = Mg3(C6H5O7)2 + H2O =>
3 MgO + 2 C6H8O7 = Mg3(C6H5O7)2 + 3 H2O

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