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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
MnO3H2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO3H2 + 2 H2SO4 = Mn(SO4)2 + 3 H2O

AgNO3 + Ba(NO3)2 = AgBa + NO3 =>
AgNO3 + Ba(NO3)2 = AgBa + 3 NO3

HBr + CO = HO + CBr =>
HBr + CO = HO + CBr

SH2 + NaOH = Na2S + H2O =>
SH2 + 2 NaOH = Na2S + 2 H2O

I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O

(CH2CH2OH)2 + O2 = H2O + CO2 =>
2(CH2CH2OH)2 + 11 O2 = 10 H2O + 8 CO2

BaCO3 + CH3COOH = Ba(CH3COO)2 + H2O + CO2 =>
BaCO3 + 2 CH3COOH = Ba(CH3COO)2 + H2O + CO2

C4H9OH + KOH = C4H9OK + H2O =>
C4H9OH + KOH = C4H9OK + H2O

C2H2(g) + O2 = CO2(g) + CH4 =>
2 C2H2(g) + 3 O2 = 3 CO2(g) + CH4

KI + AlCl3 = KCl + AlI3 =>
3 KI + AlCl3 = 3 KCl + AlI3

NaCI + F{2} = NaF + CI{2} =>
NaCI + F{2} = NaF + CI{2}

C5H22O4 + O2 = CO2 + H2O =>
2 C5H22O4 + 17 O2 = 10 CO2 + 22 H2O

Na3P + HCl = NaCl + H3P =>
Na3P + 3 HCl = 3 NaCl + H3P

NH4Cl + CH3COONa = NH3 + CH3COOH + NaCl =>
NH4Cl + CH3COONa = NH3 + CH3COOH + NaCl

Ca(OH)2 + Cl2 = Ca(ClO)3 + CaCl2 + H2O =>
6 Ca(OH)2 + 7 Cl2 = 2 Ca(ClO)3 + 4 CaCl2 + 6 H2O

HCO3 + Ca2 = CaCO3 + CO2 + H2O =>
4 HCO3 + Ca2 = 2 CaCO3 + 2 CO2 + 2 H2O

Al + NO3{-} + OH{-} + H2O = Al(OH)6{3-} + NH3 =>
8 Al + 3 NO3{-} + 21 OH{-} + 18 H2O = 8 Al(OH)6{3-} + 3 NH3

H2CO3 + NH3 = CNHO + H2O =>
H2CO3 + NH3 = CNHO + 2 H2O

C2H3Cl + CaCO3 + O = CaCl2 + H2O + CO2 =>
2 C2H3Cl + CaCO3 + 10 O = CaCl2 + 3 H2O + 5 CO2

HCl(aq) + K2SO3(s) = H2O(l) + KCl(aq) + SO2(g) =>
2 HCl(aq) + K2SO3(s) = H2O(l) + 2 KCl(aq) + SO2(g)

ZnS + H2SO4 = ZnO4 + H2S2 =>
ZnS + H2SO4 = ZnO4 + H2S2

K2Te + Cl2 + KOH = KCl + H2O + K2TeO3 =>
K2Te + 3 Cl2 + 6 KOH = 6 KCl + 3 H2O + K2TeO3

UO2 + HNO3 = (UO2(NO3))2 + H2 =>
2 UO2 + 2 HNO3 = (UO2(NO3))2 + H2

H3O + SO4 + Ba(OH)2 = BaSO4 + H2O =>
2 H3O + SO4 + Ba(OH)2 = BaSO4 + 4 H2O

C3H7OH + NaBr = C3H7Br + NaOH =>
C3H7OH + NaBr = C3H7Br + NaOH

Cu(NH3)4(OH)2 + H2SO4 + H2O = Cu(OH2)4(SO4) + (NH4)2SO4 =>
Cu(NH3)4(OH)2 + 3 H2SO4 + 2 H2O = Cu(OH2)4(SO4) + 2(NH4)2SO4

C12H26(l) + O2(g) = CO2(g) + H2O(g) =>
2 C12H26(l) + 37 O2(g) = 24 CO2(g) + 26 H2O(g)

Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2

Mg + HSO3 = Mg(SO3)2 + H =>
Mg + 2 HSO3 = Mg(SO3)2 + 2 H

ZnCl2 + C3H7NO2S = Zn(Zn(SCH2CH(NH2)CO2)2) + HCl =>
2 ZnCl2 + 2 C3H7NO2S = Zn(Zn(SCH2CH(NH2)CO2)2) + 4 HCl

K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + HCHO + K2SO4 + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 6 HCHO + 2 K2SO4 + 11 H2O

H2B3 + O2 = H2O + B2O3 =>
4 H2B3 + 11 O2 = 4 H2O + 6 B2O3

CuSO4*5H2O = CuO + O2 + SO2 + H2O =>
2 CuSO4*5H2O = 2 CuO + O2 + 2 SO2 + 10 H2O

NaIO + K2SO3 = NaI + K2SO4 =>
NaIO + K2SO3 = NaI + K2SO4

C4H8 + K2CrO7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8 + 8 K2CrO7 + 20 H2SO4 = 12 CO2 + 4 Cr2(SO4)3 + 8 K2SO4 + 32 H2O

K2CrO4{2-} + HCl = K2Cl + HCrO4{2-} =>
K2CrO4{2-} + HCl = K2Cl + HCrO4{2-}

Fe(NO3)3 + NaCl = NaNO3 + FeCl3 =>
Fe(NO3)3 + 3 NaCl = 3 NaNO3 + FeCl3

Na2CO3 + Mg(C2H3O2)2 = NaC2H3O2 + MgCO3 =>
Na2CO3 + Mg(C2H3O2)2 = 2 NaC2H3O2 + MgCO3

H2SO4 + P = H3PO4 + H2O + SO2 =>
5 H2SO4 + 2 P = 2 H3PO4 + 2 H2O + 5 SO2

Ru + HNO3 = Ru(NO3)3 + H2 =>
2 Ru + 6 HNO3 = 2 Ru(NO3)3 + 3 H2

Mg + HSO3 = Mg(SO3)2 + H =>
Mg + 2 HSO3 = Mg(SO3)2 + 2 H

HSO3{-} + ClO3{-} = SO4{2-} + Cl{+} + H2O =>
2 HSO3{-} + ClO3{-} = 2 SO4{2-} + Cl{+} + H2O

C6H4OHNONHCH3CO + K3[Fe(CN)6] + KOH = C6H4OHNO2NHCH3CO + K4[Fe(CN)6] + H2O =>
C6H4OHNONHCH3CO + 2 K3[Fe(CN)6] + 2 KOH = C6H4OHNO2NHCH3CO + 2 K4[Fe(CN)6] + H2O

C5H6O + O2 = CO2 + H2O(water) =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O(water)

GdCl3 + NH3 + H2O = Gd(OH)3 + NH4Cl =>
GdCl3 + 3 NH3 + 3 H2O = Gd(OH)3 + 3 NH4Cl

Na2S2O3 + BaCl2 + H2O = BaSO4 + NaCl + H2S =>
Na2S2O3 + BaCl2 + H2O = BaSO4 + 2 NaCl + H2S

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Na2O2(s) + CO2(g) = Na2CO3(s) + O2(g) =>
2 Na2O2(s) + 2 CO2(g) = 2 Na2CO3(s) + O2(g)

SrCl2 + H2SO4 = HCl + SrSO4 =>
SrCl2 + H2SO4 = 2 HCl + SrSO4

H2AsKO4 + HClO4 = KClO4 + H3AsO4 =>
H2AsKO4 + HClO4 = KClO4 + H3AsO4

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Breng de vergelijking van een chemische reactie in evenwicht
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