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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuO + CO = Cu + CO2 =>
CuO + CO = Cu + CO2

CH3COOH + (CH3)3N = CH3COO{-} + (CH3)3NH{+} =>
CH3COOH + (CH3)3N = CH3COO{-} + (CH3)3NH{+}

CdSO4 + H2O = Cd(OH)2 + H2SO4 =>
CdSO4 + 2 H2O = Cd(OH)2 + H2SO4

C2H6 + I2 + HNO3 = C2H5I + H2O + NH3 =>
8 C2H6 + 4 I2 + HNO3 = 8 C2H5I + 3 H2O + NH3

CH3COOH + (CH3)3N = CH3COONH(CH3)3 =>
CH3COOH + (CH3)3N = CH3COONH(CH3)3

CH3OH + HBr = CH4OH + Br =>
CH3OH + HBr = CH4OH + Br

F(g) + H2O(g) = HF(g) + O =>
2 F(g) + H2O(g) = 2 HF(g) + O

NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + Hg2Cl2(s) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + Hg2Cl2(s)

KCl + AlBr3 = KBr + AlCl3 =>
3 KCl + AlBr3 = 3 KBr + AlCl3

InCl3 + O2 = In2O3 + Cl2 =>
4 InCl3 + 3 O2 = 2 In2O3 + 6 Cl2

NH4OH + HNO3 = HN4(OH)3 + H2O =>
9 NH4OH + 7 HNO3 = 4 HN4(OH)3 + 18 H2O

AlOHSO4 + H2O = Al(OH)3 + H2SO4 =>
AlOHSO4 + 2 H2O = Al(OH)3 + H2SO4

KOH + HAc = H2O + KAc =>
KOH + HAc = H2O + KAc

C6H8O6 + MgCO3 = C6H7MgO6 + CO2 + H2O =>
21 C6H8O6 + 20 MgCO3 = 20 C6H7MgO6 + 26 CO2 + 14 H2O

I{-} + H2O = IO3{-} + H{+} + {-} =>
I{-} + 3 H2O = IO3{-} + 6 H{+} + 6e

Ne + He = NeHe =>
Ne + He = NeHe

CaCl2 + O2 = CaO + Cl2 =>
2 CaCl2 + O2 = 2 CaO + 2 Cl2

Fe + MnO4 = Mn + Fe2O3 =>
8 Fe + 3 MnO4 = 3 Mn + 4 Fe2O3

C2H3NaO2 + H2O = C4H8O4 + NaOH =>
2 C2H3NaO2 + 2 H2O = C4H8O4 + 2 NaOH

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

Cl2 + BaF2 = Cl2F2 + Ba =>
Cl2 + BaF2 = Cl2F2 + Ba

CH3COOH + (CH3)3N = CH3COONH(CH3)3 =>
CH3COOH + (CH3)3N = CH3COONH(CH3)3

CDSO4 + H2O = CD(OH)2 + H2SO4 =>
CDSO4 + 2 H2O = CD(OH)2 + H2SO4

Na2O3Si + HF = H2SiF6 + NaF + H2O =>
Na2O3Si + 8 HF = H2SiF6 + 2 NaF + 3 H2O

Ir + F = IrF =>
Ir + F = IrF

NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + Hg2Cl2(aq) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + Hg2Cl2(aq)

CuSO4(aq) + H2O(l) = CuO + H2SO4 =>
CuSO4(aq) + H2O(l) = CuO + H2SO4

Fe + MnO4 = Mn + Fe2O3 =>
8 Fe + 3 MnO4 = 3 Mn + 4 Fe2O3

CH3COCH3 + I2 + NaOH = CH3COONa + NaI + H2O =>
2 CH3COCH3 + 4 I2 + 11 NaOH = 3 CH3COONa + 8 NaI + 7 H2O

NH3 + HClO3 = ClO3 + NH4 =>
NH3 + HClO3 = ClO3 + NH4

SO3 = S + O2 =>
2 SO3 = 2 S + 3 O2

C2H3NaO2 + H2O = H3O + C2NaO2 =>
C2H3NaO2 + 3 H2O = 3 H3O + C2NaO2

C2H5Br + O2 = CO2 + HOH + Br =>
4 C2H5Br + 13 O2 = 8 CO2 + 10 HOH + 4 Br

CdSO4 + H2O = (CdOH)2SO4 + H2SO4 =>
2 CdSO4 + 2 H2O = (CdOH)2SO4 + H2SO4

CrO + Al2O3 = Cr(AlO2)2 =>
CrO + Al2O3 = Cr(AlO2)2

Ni + Br = NiBr =>
Ni + Br = NiBr

Na2O3Si + HF = H2SiF6 + NaF + H2O =>
Na2O3Si + 8 HF = H2SiF6 + 2 NaF + 3 H2O

FeCl2 + KOH = FeOHCl + KCl =>
FeCl2 + KOH = FeOHCl + KCl

K + O = K2O3 =>
2 K + 3 O = K2O3

HCl + KMnO4KCl = KCl + MnCl2 + Cl2 + H2O =>
16 HCl + 2 KMnO4KCl = 4 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O

Sn + Cu(NO3)4 = Sn(NO3)4 + Cu =>
Sn + Cu(NO3)4 = Sn(NO3)4 + Cu

C7H5O2Na + C2H5OH = C9H10O2 + H2O + Na =>
24 C7H5O2Na + 33 C2H5OH = 26 C9H10O2 + 29 H2O + 24 Na

CO3 + HNO3 = CHO3NO3 =>
CO3 + HNO3 = CHO3NO3

CuSO4(aq) + H2O(l) = Cu(s) + H2SO4(aq) + O2(g) =>
2 CuSO4(aq) + 2 H2O(l) = 2 Cu(s) + 2 H2SO4(aq) + O2(g)

Ca(CH3COO)2 = CaCO3 + CH3COCH3 =>
Ca(CH3COO)2 = CaCO3 + CH3COCH3

Ca(s) + HOH(l) = Ca(OH)2 + H2 =>
Ca(s) + 2 HOH(l) = Ca(OH)2 + H2

Fe + Cn = FeCn =>
Fe + Cn = FeCn

CH3COCH3 + I2 + NaOH = CH3COCI3 + NaI + H2O =>
CH3COCH3 + 3 I2 + 3 NaOH = CH3COCI3 + 3 NaI + 3 H2O

AuCl3 + Na2SO4 = Au + NaCl + NaSO4 =>
AuCl3 + 3 Na2SO4 = Au + 3 NaCl + 3 NaSO4

Cu + S + O2 = CuSO4 =>
Cu + S + 2 O2 = CuSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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