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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
HgCl2 + Ni = Hg + NiCl2 =>
HgCl2 + Ni = Hg + NiCl2

Ba + H2SO4 = BaO4 + H2S =>
Ba + H2SO4 = BaO4 + H2S

CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na

H(NO30) + HI = NO + I2 + H2O =>
2 H(NO30) + 114 HI = 2 NO + 57 I2 + 58 H2O

CH4 + O4 = CO2 + H3O2 =>
6 CH4 + 7 O4 = 6 CO2 + 8 H3O2

CH3COOH(aq) + CaCO3(s) = Ca2(CH3COOH)(aq) + CO2(g) + H2O(l) =>
3 CH3COOH(aq) + 4 CaCO3(s) = 2 Ca2(CH3COOH)(aq) + 6 CO2(g) + 2 H2O(l)

HClO4 + P4O20 = H3PO4 + Cl2 + O =>
12 HClO4 + P4O20 = 4 H3PO4 + 6 Cl2 + 52 O

Al2O3 + HClO4 = Al(ClO4)3 + H2O =>
Al2O3 + 6 HClO4 = 2 Al(ClO4)3 + 3 H2O

SO2Cl2 + BaCl2 + H2O = BaSO4 + HCl =>
SO2Cl2 + BaCl2 + 2 H2O = BaSO4 + 4 HCl

NiO + H2 = NiOH2 =>
NiO + H2 = NiOH2

NaNO2 + NaI + H2SO4 = NO + I2 + Na2SO4 + H2O =>
2 NaNO2 + 2 NaI + 2 H2SO4 = 2 NO + I2 + 2 Na2SO4 + 2 H2O

Li3PO4 + AgNO3 = LiNO3 + PO4Ag3 =>
Li3PO4 + 3 AgNO3 = 3 LiNO3 + PO4Ag3

NaN2 = Na + N2 =>
NaN2 = Na + N2

(Fe1) + (O2) = Fe6O6 =>
6(Fe1) + 3(O2) = Fe6O6

Sb2S5 + Na2S = Na3[SbS4] =>
Sb2S5 + 3 Na2S = 2 Na3[SbS4]

Br + K = Br2K =>
2 Br + K = Br2K

As + HNO3 = NO2 + H2AsO4 + H2O =>
As + 6 HNO3 = 6 NO2 + H2AsO4 + 2 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

FeCl3 + H2SO4 + KI = FeSO4 + I2 + HCl + KSO4 =>
4 FeCl3 + 6 H2SO4 + 2 KI = 4 FeSO4 + I2 + 12 HCl + 2 KSO4

Al(OH)3 + SrO = Sr(OH)2 + Al2O3 =>
2 Al(OH)3 + 3 SrO = 3 Sr(OH)2 + Al2O3

Al2O3 + HCl + HNO3 = HAl2Cl4 + H2O + NO3 =>
Al2O3 + 4 HCl + 3 HNO3 = HAl2Cl4 + 3 H2O + 3 NO3

Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O

Mg + HI = MgI2 + H =>
Mg + 2 HI = MgI2 + 2 H

Cr(OH)4{-}(aq) + OH{-}(aq) + H2O2 = CrO4{2-}(aq) + H2O(l) =>
2 Cr(OH)4{-}(aq) + 2 OH{-}(aq) + 3 H2O2 = 2 CrO4{2-}(aq) + 8 H2O(l)

Si2H3 + O21 = SiO2 + H2O =>
42 Si2H3 + 11 O21 = 84 SiO2 + 63 H2O

C2O2H5N + O2 = N2 + CO2 + H2O =>
4 C2O2H5N + 9 O2 = 2 N2 + 8 CO2 + 10 H2O

SO3 + H2O + Cl2 = SO42{-} + Cl{-} + H{+} =>
2 SO3 + 78 H2O + 77 Cl2 = 2 SO42{-} + 154 Cl{-} + 156 H{+}

CH4N2O + C6H12O6 + C2H5OH + HCl = C15H20ClN3O + H2O =>
18 CH4N2O + 13 C6H12O6 + 42 C2H5OH + 12 HCl = 12 C15H20ClN3O + 126 H2O

Ni(NO3)2 + NH3 = NiNH3 + NO3 =>
Ni(NO3)2 + NH3 = NiNH3 + 2 NO3

Zn + SH2 = ZnS + H2 =>
Zn + SH2 = ZnS + H2

Pb + HCl = Pb(Cl)2 + H2 =>
Pb + 2 HCl = Pb(Cl)2 + H2

Na2S(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuS(s)

Fe + Cu = Fe3Cu =>
3 Fe + Cu = Fe3Cu

H3C{-}C6H4{-}CH2OH + K2Cr2O7 + H2SO4 = HOOC{-}C6H4{-}COOH + Cr2(SO4)3 + K2SO4 + H2O =>
H3C{-}C6H4{-}CH2OH + K2Cr2O7 + 4 H2SO4 = HOOC{-}C6H4{-}COOH + Cr2(SO4)3 + K2SO4 + 5 H2O

H2O + VCl3 + CO = CCl4 + VO + HCl =>
H2O + 2 VCl3 + CO = CCl4 + 2 VO + 2 HCl

CH3COOH + Cl2 = C2H3ClO2 + HCl =>
CH3COOH + Cl2 = C2H3ClO2 + HCl

HC2H3O2 + CsOH = H2O + CsC2H3O2 =>
HC2H3O2 + CsOH = H2O + CsC2H3O2

CrO4{-2} + H{+} + {-} = CrOH{-4} + H2O =>
CrO4{-2} + 7 H{+} + 9e = CrOH{-4} + 3 H2O

SnCl2 + HNO3 + HCl = SnCl4 + N2O + H2O =>
4 SnCl2 + 2 HNO3 + 8 HCl = 4 SnCl4 + N2O + 5 H2O

KMnO4 + HAsO2 + H2SO4 + H2O = MnSO4 + H3AsO4 + K2SO4 =>
2 KMnO4 + 5 HAsO2 + 3 H2SO4 + 2 H2O = 2 MnSO4 + 5 H3AsO4 + K2SO4

Cr(oh)3 + NH3 + H2O = Cr(OH)3 + NH4 =>
Cr(oh)3 + 9 NH3 + 9 H2O = 3 Cr(OH)3 + 9 NH4

Mg(NO2)2 + Fe2O3 = MgO + Fe(NO2)3 =>
3 Mg(NO2)2 + Fe2O3 = 3 MgO + 2 Fe(NO2)3

V(OH)4{+} + Fe{2+} + H{+} = VO{2+} + Fe{3+} + H2O =>
V(OH)4{+} + Fe{2+} + 2 H{+} = VO{2+} + Fe{3+} + 3 H2O

Al + Cl{-}2 = AlCl{-}3 =>
Al + Cl{-}2 = AlCl{-}3

H3PO3 + AgNO3 + H2O = Ag + H3PO4 + HNO3 =>
H3PO3 + 2 AgNO3 + H2O = 2 Ag + H3PO4 + 2 HNO3

Cu + H2O = H2Cu + O =>
Cu + H2O = H2Cu + O

C6H11OH + O2(g) = CO2(g) + H2O(g) =>
2 C6H11OH + 17 O2(g) = 12 CO2(g) + 12 H2O(g)

Na2CO3 + SiO2 = SiO2Na2O + CO2 =>
Na2CO3 + SiO2 = SiO2Na2O + CO2

CuO + HNO3 = Cu(NO3)2 + H2O(water) =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O(water)

CH4O2 + C5H12O = C7H14O2 + H2O =>
2 CH4O2 + C5H12O = C7H14O2 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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