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Chemische vergelijkingen in evenwicht op11/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
RCONH2 + H2O = RCOOH + NH3 =>
RCONH2 + H2O = RCOOH + NH3

CH2O = C2H6O + CO2 =>
3 CH2O = C2H6O + CO2

C3H7COOH + Na = C3H7COONa + H2 =>
2 C3H7COOH + 2 Na = 2 C3H7COONa + H2

Fe2(SO4)3 + BaI2 = FeI3 + BaSO4 =>
Fe2(SO4)3 + 3 BaI2 = 2 FeI3 + 3 BaSO4

Cl + KOH = KClO3 + KCl + H2O =>
6 Cl + 6 KOH = KClO3 + 5 KCl + 3 H2O

HNO3 + K2CO3 = K2NO3 + HCO3 =>
HNO3 + K2CO3 = K2NO3 + HCO3

B + H2O = B(OH)3 + H2 =>
2 B + 6 H2O = 2 B(OH)3 + 3 H2

CH2O = C6H12O6 =>
6 CH2O = C6H12O6

Mn2C + H2 = H4C + Mn =>
Mn2C + 2 H2 = H4C + 2 Mn

PbS2O3 = PbS + SO3 =>
PbS2O3 = PbS + SO3

Ba + FeCl3 = BaCl3 + Fe =>
Ba + FeCl3 = BaCl3 + Fe

CH2O = CH4 + CO2 =>
2 CH2O = CH4 + CO2

(CH3COO)2Mg + HCl = CH3COOH + MgCl2 =>
(CH3COO)2Mg + 2 HCl = 2 CH3COOH + MgCl2

CH2O = CO + H2 =>
CH2O = CO + H2

Fe2(SO4)3 + BaI2 = BaSO4 + FeSO4 + I2 =>
Fe2(SO4)3 + BaI2 = BaSO4 + 2 FeSO4 + I2

UCl4 + H2O2 + H2S = UO2S + HCl =>
UCl4 + H2O2 + H2S = UO2S + 4 HCl

HBr + HNO3 = NO + HBrO3 + H2O =>
HBr + 2 HNO3 = 2 NO + HBrO3 + H2O

CO{+}{2} + Fe{+}{3} = FeCO{2} =>
CO{+}{2} + Fe{+}{3} = FeCO{2}

I2 + NaHSO3 = NaI + NaHSO4 + H2O + SO2 =>
I2 + 3 NaHSO3 = 2 NaI + NaHSO4 + H2O + 2 SO2

Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O

CH3CCH(g) + O2(g) = CO2(g) + H2O(g) =>
CH3CCH(g) + 4 O2(g) = 3 CO2(g) + 2 H2O(g)

BaOH + H2SO4 = BaSO4 + H2OH =>
BaOH + H2SO4 = BaSO4 + H2OH

CH3CH2OH + Cr2O7{-2} + H3O{+} = CH3COOH + Cr{+3} + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H3O{+} = 3 CH3COOH + 4 Cr{+3} + 27 H2O

H2O + CU = H2 + CUO =>
H2O + CU = H2 + CUO

K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3

CH3CH2OH + Cr2O7{-2} + H3O{+} = CH3COOH + Cr{3+} + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H3O{+} = 3 CH3COOH + 4 Cr{3+} + 27 H2O

NaH + O2 = NaO + H2O =>
4 NaH + 3 O2 = 4 NaO + 2 H2O

CH3CH2OH + HBr = CH3CH2Br + H2O =>
CH3CH2OH + HBr = CH3CH2Br + H2O

CH3CH2OH + KMnO4 + H2SO4 = CH3CHO + MnSO4 + K2SO4 + H2O =>
5 CH3CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CHO + 2 MnSO4 + K2SO4 + 8 H2O

NaH2AsO4 + NaH = Na3AsO4 + H2 =>
NaH2AsO4 + 2 NaH = Na3AsO4 + 2 H2

CH3CH2OH + NaOH = CH3CH2ONa + H2O =>
CH3CH2OH + NaOH = CH3CH2ONa + H2O

CH3CHCH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH(OH)CH2(OH) + 2 KOH

CH3CHO + Cu(OH)2 + NaOH = CH3COONa + Cu2O + H2O =>
CH3CHO + 2 Cu(OH)2 + NaOH = CH3COONa + Cu2O + 3 H2O

CH3CONH2 + H2O = CH3CONH3{+} + OH{-} =>
CH3CONH2 + H2O = CH3CONH3{+} + OH{-}

CuSO4 + NH3 + H2O = Cu(NH3)4(OH)2 + (NH4)2SO4 =>
CuSO4 + 6 NH3 + 2 H2O = Cu(NH3)4(OH)2 + (NH4)2SO4

CH3CONH2 + H2O = CH3CONH3 + OH =>
CH3CONH2 + H2O = CH3CONH3 + OH

P2O4 + NaOH = Na2HPO3 + Na3PO4 + H2O =>
P2O4 + 5 NaOH = Na2HPO3 + Na3PO4 + 2 H2O

CH3CONH2 + H2O = CH3COONH4 =>
CH3CONH2 + H2O = CH3COONH4

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

Na2CrO4 + Bi(NO2)5 = NaNO2 + Bi2(CrO4)5 =>
5 Na2CrO4 + 2 Bi(NO2)5 = 10 NaNO2 + Bi2(CrO4)5

CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O

CH3COOH + CaCO3 = CO2 + Ca(CH3COO)2 + H2O =>
2 CH3COOH + CaCO3 = CO2 + Ca(CH3COO)2 + H2O

CH3COOH + Al = CH3COOAl + H2 =>
2 CH3COOH + 2 Al = 2 CH3COOAl + H2

CH3COOH + H2O = CH3COO{-} + H3O{+} =>
CH3COOH + H2O = CH3COO{-} + H3O{+}

CH3COOH + HNO3 = CH3CONO3 + H2O =>
CH3COOH + HNO3 = CH3CONO3 + H2O

IO3{-} + SO2 + H2O = I2 + SO4{2-} + H{+} =>
2 IO3{-} + 5 SO2 + 4 H2O = I2 + 5 SO4{2-} + 8 H{+}

CH3COOH + HNO3 = CH3COO + H2O + NO =>
3 CH3COOH + HNO3 = 3 CH3COO + 2 H2O + NO

Cu + H2(SO4) = CuSO4 + H2O + SO2 =>
Cu + 2 H2(SO4) = CuSO4 + 2 H2O + SO2

NaHSO3(s) = Na2SO3(s) + SO2 + H2O(l) =>
2 NaHSO3(s) = Na2SO3(s) + SO2 + H2O(l)

K2S(aq) + BaCl2(aq) = K2Ba(aq) + SCl2(s) =>
K2S(aq) + BaCl2(aq) = K2Ba(aq) + SCl2(s)

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Breng de vergelijking van een chemische reactie in evenwicht
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