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Chemische vergelijkingen in evenwicht op09/08/24

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Breng de vergelijking van een chemische reactie in evenwicht
ICl + NaOH = NaIO + NaCl + H2O =>
ICl + 2 NaOH = NaIO + NaCl + H2O

HC2H3O2(aq) + NaOH(aq) = CH3COONa(aq) + H2O =>
HC2H3O2(aq) + NaOH(aq) = CH3COONa(aq) + H2O

C6H12O6 + O2 = CO2(g) + H20(g) =>
5 C6H12O6 + 15 O2 = 30 CO2(g) + 3 H20(g)

Fe4C3 + H2O = Fe2O3 + CH4 =>
Fe4C3 + 6 H2O = 2 Fe2O3 + 3 CH4

CaI + Cl2 = Cl2I + Ca =>
CaI + Cl2 = Cl2I + Ca

CuCrO4 + NaNO3 = Cu(NO3)2 + Na2CrO4 =>
CuCrO4 + 2 NaNO3 = Cu(NO3)2 + Na2CrO4

ICl + NaOH = NaIO + NaCl + H2O =>
ICl + 2 NaOH = NaIO + NaCl + H2O

CaBr2 + Fe(NO3)3 = Ca(NO3)2 + FeBr3 =>
3 CaBr2 + 2 Fe(NO3)3 = 3 Ca(NO3)2 + 2 FeBr3

TiI4 + NO2 = Ti(NO3)4 + NO + I2 =>
TiI4 + 8 NO2 = Ti(NO3)4 + 4 NO + 2 I2

HAuCl4 + SnCl2 + H2O = SnO2 + Au + HCl =>
2 HAuCl4 + 3 SnCl2 + 6 H2O = 3 SnO2 + 2 Au + 14 HCl

Al(OH)3 + CaCO3 = Al2(CO3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaCO3 = Al2(CO3)3 + 3 Ca(OH)2

HBr(aq) + Sr(OH)2(aq) = SrBr2(aq) + H2O =>
2 HBr(aq) + Sr(OH)2(aq) = SrBr2(aq) + 2 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

K2CO3 = K2 + CO3 =>
K2CO3 = K2 + CO3

Ga(NO3)3 + Na2CO3 = Ga2(CO3)3 + NaNO3 =>
2 Ga(NO3)3 + 3 Na2CO3 = Ga2(CO3)3 + 6 NaNO3

Na2 + SO3 + O2 = Na2SO4 =>
2 Na2 + 2 SO3 + O2 = 2 Na2SO4

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

Br2 + HNO3 = HBr + NO3 =>
Br2 + 2 HNO3 = 2 HBr + 2 NO3

C3H6(g) + NH3(g) + O2(g) = C3H3N(g) + H2O(l) =>
2 C3H6(g) + 2 NH3(g) + 3 O2(g) = 2 C3H3N(g) + 6 H2O(l)

AI + V{2}O{5} = AI{2}O{3} + V =>
AI + V{2}O{5} = AI{2}O{3} + V

Al2S3 + Ca(OH)2 = Al(OH)3 + CaS =>
Al2S3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaS

C7H6O + CO2 = CO1 + H2O =>
C7H6O + 9 CO2 = 16 CO1 + 3 H2O

ZnSO4 + Ca(NO3)2 = Zn(NO3)2 + CaSO4 =>
ZnSO4 + Ca(NO3)2 = Zn(NO3)2 + CaSO4

Cu(OH)2 + NaOH = NaCu + OH =>
Cu(OH)2 + NaOH = NaCu + 3 OH

NH2CH2CH(CH3)COOH + HNO3 = HOCH2CH(CH3)COOH + N2 + H2O =>
5 NH2CH2CH(CH3)COOH + 3 HNO3 = 5 HOCH2CH(CH3)COOH + 4 N2 + 4 H2O

TiOH = Ti + OH =>
TiOH = Ti + OH

Br2(g) + KI = KBr + I2(g) =>
Br2(g) + 2 KI = 2 KBr + I2(g)

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

NaOH + (NH4)2CO3 = Na2CO3 + NH4 + OH =>
2 NaOH + (NH4)2CO3 = Na2CO3 + 2 NH4 + 2 OH

CH3CHO + NaMnO4 + NaOH = CH3COONa + Na2MnO4 + H2O =>
CH3CHO + 2 NaMnO4 + 3 NaOH = CH3COONa + 2 Na2MnO4 + 2 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

CO4 + C = CO =>
CO4 + 3 C = 4 CO

BaCl2 + Zn(NO3)2 = ZnCl2 + Ba(NO3)2 =>
BaCl2 + Zn(NO3)2 = ZnCl2 + Ba(NO3)2

CH3CONH2 + H2SO4 + H2O = CH3COOH + NH4HSO4 =>
CH3CONH2 + H2SO4 + H2O = CH3COOH + NH4HSO4

NH4NO3 + C6H8O7 = H2O + N2 + CO2 =>
9 NH4NO3 + C6H8O7 = 22 H2O + 9 N2 + 6 CO2

Al + HCl(aq) = H2(g) + AlCl3(aq) =>
2 Al + 6 HCl(aq) = 3 H2(g) + 2 AlCl3(aq)

CaCO3 + HNO3*2H2O = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3*2H2O = Ca(NO3)2 + CO2 + 5 H2O

H2O3 = H2O + O3 =>
3 H2O3 = 3 H2O + 2 O3

K2S + BaI2 = KI + BaS =>
K2S + BaI2 = 2 KI + BaS

KHSO4 + BaCl2 = Ba(HSO4)2 + KCl =>
2 KHSO4 + BaCl2 = Ba(HSO4)2 + 2 KCl

Mg2 + H2CO3 = MgCO3 + H2 =>
Mg2 + 2 H2CO3 = 2 MgCO3 + 2 H2

CuFeS2 + O2 = CuS + SO2 + FeO =>
2 CuFeS2 + 3 O2 = 2 CuS + 2 SO2 + 2 FeO

SO2 + H2SiO3 = SiO3 + H2S + H2O =>
SO2 + 3 H2SiO3 = 3 SiO3 + H2S + 2 H2O

PBSO4(s) + HNO3(aq) = PB(NO3)2(aq) + H2SO4(aq) =>
PBSO4(s) + 2 HNO3(aq) = PB(NO3)2(aq) + H2SO4(aq)

F2H2 = HF =>
F2H2 = 2 HF

Al + H2S = H2 + AlS3 =>
Al + 3 H2S = 3 H2 + AlS3

Mg + SO3 = MgSO4 + SO2 =>
Mg + 2 SO3 = MgSO4 + SO2

NaOH(aq) + CaBr2 = Ca(OH)2 + NaBr(aq) =>
2 NaOH(aq) + CaBr2 = Ca(OH)2 + 2 NaBr(aq)

OCl{-} + I{-} + H{+} = I3{-} + Cl{-} + H2O =>
OCl{-} + 3 I{-} + 2 H{+} = I3{-} + Cl{-} + H2O

Cr(OH)3 + NaOH = Na[Cr(OH)4] =>
Cr(OH)3 + NaOH = Na[Cr(OH)4]

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