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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
CO2 + H2O = C6H12O6 + O2 = =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

(C17H33COO)3C3H5 + Br2 = (C17H33COO)3C3H5Br =>
2(C17H33COO)3C3H5 + Br2 = 2(C17H33COO)3C3H5Br

C5H10O2 + OH = CO2 + H2O =>
C5H10O2 + 26 OH = 5 CO2 + 18 H2O

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

Na2(CO3) + H2CO3 = Na(HCO3) =>
Na2(CO3) + H2CO3 = 2 Na(HCO3)

S8 + HNO3 = NO2 + H2SO4 + H2O =>
S8 + 48 HNO3 = 48 NO2 + 8 H2SO4 + 16 H2O

H2(SO4) + Fe = FeSO4 + H2 =>
H2(SO4) + Fe = FeSO4 + H2

NaCl + H2SO4 + O2 = Na2SO4 + H2O + Cl2 =>
4 NaCl + 2 H2SO4 + O2 = 2 Na2SO4 + 2 H2O + 2 Cl2

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

C3H4O4 + NaOH = H2O + NaC3H3O4 =>
C3H4O4 + NaOH = H2O + NaC3H3O4

H4N2O5 + Ca(OH)2 + Fe(OH)2 = H2O + CaFe(N2O5) =>
H4N2O5 + Ca(OH)2 + Fe(OH)2 = 4 H2O + CaFe(N2O5)

Na2SO3 + HC1 = NaC1 + H2O + SO2 =>
Na2SO3 + 2 HC1 = 2 NaC1 + H2O + SO2

H2B + NaOH = H2O + NaB + H =>
H2B + NaOH = H2O + NaB + H

C6H5CH2OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C6H5COOH =>
5 C6H5CH2OH + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 5 C6H5COOH

Cu{+} = Cu{2+} + e =>
Cu{+} = Cu{2+} + e

Li + Al(OH)3 = Al + Li(OH)3 =>
Li + Al(OH)3 = Al + Li(OH)3

AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3

CH3{-}C = C{-}CH3 + H2 =>
2 CH3{-}C = 2 C{-}CH3 + 3 H2

KClO4 + KCl = KClO3 =>
3 KClO4 + KCl = 4 KClO3

(NH4)2Fe(SO4)2*H2O + H2C2O4 = FeC2O4 + NH4{+} + HSO4{-} + H2O =>
(NH4)2Fe(SO4)2*H2O + H2C2O4 = FeC2O4 + 2 NH4{+} + 2 HSO4{-} + H2O

FeBr + NH4S = FeS + NH4Br =>
FeBr + NH4S = FeS + NH4Br

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

Fe2(CO3)3 + LiOH = Li2CO3 + Fe(OH)3 =>
Fe2(CO3)3 + 6 LiOH = 3 Li2CO3 + 2 Fe(OH)3

C4H10O + I2 = C4H8I + H2O =>
2 C4H10O + I2 = 2 C4H8I + 2 H2O

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

MnO4{-} + HSO3{-} + OH{-} = MnO2{2-} + SO4{2-} + H2O =>
2 MnO4{-} + 5 HSO3{-} + 7 OH{-} = 2 MnO2{2-} + 5 SO4{2-} + 6 H2O

W = W2 =>
2 W = W2

B2O3 + Mg = (yieldsignwithtriangleovertopforheat)B + MgO =>
B2O3 + 3 Mg = 2(yieldsignwithtriangleovertopforheat)B + 3 MgO

Sr(NO3) + K(SO4) = Sr(SO4) + K(NO3) =>
Sr(NO3) + K(SO4) = Sr(SO4) + K(NO3)

V2(SO4)3 + KMnO4 + H2O = HVO3 + MnSO4 + K2SO4 + H2SO4 =>
5 V2(SO4)3 + 4 KMnO4 + 14 H2O = 10 HVO3 + 4 MnSO4 + 2 K2SO4 + 9 H2SO4

P2I4 + P + H2O = PH4I + H3PO4 =>
5 P2I4 + 26 P + 64 H2O = 20 PH4I + 16 H3PO4

Cr{3+} + S{2-} + H2O = Cr(OH)3 + HS{-} =>
Cr{3+} + 3 S{2-} + 3 H2O = Cr(OH)3 + 3 HS{-}

ClO2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
6 ClO2 + 6 OH{-} = Cl{-} + 5 ClO3{-} + 3 H2O

HCN + Cu2SO4 = H2SO4 + CuCN =>
2 HCN + Cu2SO4 = H2SO4 + 2 CuCN

C12H22O + O2 = CO2 + H2O =>
C12H22O + 17 O2 = 12 CO2 + 11 H2O

CH3COOH(aq) + C2H5OH(aq) = CH3COOC2H5(aq) + H2O(l) =>
CH3COOH(aq) + C2H5OH(aq) = CH3COOC2H5(aq) + H2O(l)

NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3

WOCl4 + H2 = WCl4 + H2O =>
WOCl4 + H2 = WCl4 + H2O

BaCl2 + Na2(SO4) = BaSO4 + NaCl =>
BaCl2 + Na2(SO4) = BaSO4 + 2 NaCl

Mg(OH)2 + FeCl3 = MgCl3 + Fe(OH)2 =>
Mg(OH)2 + FeCl3 = MgCl3 + Fe(OH)2

Ca(OH)2 + Sr(ClO3)2 = Ca(ClO3)2 + Sr(OH)2 =>
Ca(OH)2 + Sr(ClO3)2 = Ca(ClO3)2 + Sr(OH)2

Cu + Sr(NO3)2 = Cu(NO3)2 + Sr =>
Cu + Sr(NO3)2 = Cu(NO3)2 + Sr

C56H92O2 + O2 = CO2 + H2O =>
C56H92O2 + 78 O2 = 56 CO2 + 46 H2O

C7H15OH = C7H14O + H2 =>
C7H15OH = C7H14O + H2

Zn + Al2O3 = ZnO + Al =>
3 Zn + Al2O3 = 3 ZnO + 2 Al

NaHSO3 + SO2 = H2SO4 + Na2S2O4 =>
2 NaHSO3 + SO2 = H2SO4 + Na2S2O4

C17H35COONa + HCl = C17H35COOH + NaCl =>
C17H35COONa + HCl = C17H35COOH + NaCl

Ca(s) + HCl(aq) = HCa(aq) + Cl2(g) =>
2 Ca(s) + 2 HCl(aq) = 2 HCa(aq) + Cl2(g)

Na2[PtCl6] + CO + NaOH = Pt + NaCl + CO2 + H2O =>
Na2[PtCl6] + 2 CO + 4 NaOH = Pt + 6 NaCl + 2 CO2 + 2 H2O

J2 + Br2 + H2O = HBr + HJO =>
J2 + Br2 + 2 H2O = 2 HBr + 2 HJO

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