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Chemische vergelijkingen in evenwicht op04/05/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3

AgNO{3+} + K{2+}SO{4+} = Ag{2+}SO{4+} + KNO{3+} =>
AgNO{3+} + K{2+}SO{4+} = Ag{2+}SO{4+} + KNO{3+}

MgCO3 + CO2 + H2O = Mg(HCO3)2 =>
MgCO3 + CO2 + H2O = Mg(HCO3)2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Na + NH3 = NaNH2 + H2 =>
2 Na + 2 NH3 = 2 NaNH2 + H2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Pb + NO32 = PbNO32 =>
Pb + NO32 = PbNO32

Au + CN{-} + O2 + H2O = Au(CN)2{-} + OH{-} =>
4 Au + 8 CN{-} + O2 + 2 H2O = 4 Au(CN)2{-} + 4 OH{-}

C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O

NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)

NH4 + H2SO4 = NH4H2SO4 =>
NH4 + H2SO4 = NH4H2SO4

HCIKOH = H2OKCI =>
HCIKOH = H2OKCI

Fe[OH]2 + H2O2 = Fe[OH]3 =>
2 Fe[OH]2 + H2O2 = 2 Fe[OH]3

NO2 + H2O = NH3 + O2 =>
4 NO2 + 6 H2O = 4 NH3 + 7 O2

C3H8O2 + NaOH + H2O = Na2CO3 + CH3OH =>
3 C3H8O2 + 2 NaOH + 3 H2O = Na2CO3 + 8 CH3OH

MnSO4 + KBrO + KOH = KMnO4 + KBr + K2SO4 + H2O =>
2 MnSO4 + 5 KBrO + 6 KOH = 2 KMnO4 + 5 KBr + 2 K2SO4 + 3 H2O

KOH + Cu = CuOH + K2 =>
2 KOH + 2 Cu = 2 CuOH + K2

MgCO3 + C3H9O6P = C3H7MgO6P + H2O + CO2 =>
MgCO3 + C3H9O6P = C3H7MgO6P + H2O + CO2

FeSO4 + H2SO4 + K2Cr2O7 = Fe2(SO4)3 + Cr2(SO4)3 + H2O + K2SO4 =>
6 FeSO4 + 7 H2SO4 + K2Cr2O7 = 3 Fe2(SO4)3 + Cr2(SO4)3 + 7 H2O + K2SO4

Ba + Al(CO3)3 = Ba(CO3)2 + Al =>
3 Ba + 2 Al(CO3)3 = 3 Ba(CO3)2 + 2 Al

KBr(aq) + Cu(NO3)2(aq) = KNO3 + CuBr2 =>
2 KBr(aq) + Cu(NO3)2(aq) = 2 KNO3 + CuBr2

HNO3 + CuSO4 = Cu(NO3)2 + H2SO4 =>
2 HNO3 + CuSO4 = Cu(NO3)2 + H2SO4

C6H8O6 + NaNO2 = CO2 + Na2CO3 + H2O + N2 =>
3 C6H8O6 + 20 NaNO2 = 8 CO2 + 10 Na2CO3 + 12 H2O + 10 N2

Ca(H2PO4)2 + MgCO3 = Mg(H2PO4)2 + CaCO3 =>
Ca(H2PO4)2 + MgCO3 = Mg(H2PO4)2 + CaCO3

C2H5OH + CH3COOH = C2H5COOH + H2O =>
C2H5OH + 2 CH3COOH = 2 C2H5COOH + H2O

Zn + NH4Cl = [Zn(NH3)4]Cl2 + ZnCl2 + H2 =>
2 Zn + 4 NH4Cl = [Zn(NH3)4]Cl2 + ZnCl2 + 2 H2

Fe(ClO4)3 + NH4OH = FeOH + NH4(ClO4)3 =>
Fe(ClO4)3 + NH4OH = FeOH + NH4(ClO4)3

CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH

H2O2(aq) + KI(aq) + H2SO4(aq) = H2O(l) + I2(aq) + K2SO4(aq) =>
H2O2(aq) + 2 KI(aq) + H2SO4(aq) = 2 H2O(l) + I2(aq) + K2SO4(aq)

CuCl3 + KI = CuCl2 + KCl + I2 =>
2 CuCl3 + 2 KI = 2 CuCl2 + 2 KCl + I2

CaCO2(s) + HNO3(aq) = CHO2 + CaNO3 =>
CaCO2(s) + HNO3(aq) = CHO2 + CaNO3

Zn + S + O = ZnSO3 =>
Zn + S + 3 O = ZnSO3

H + Cl = HCl =>
H + Cl = HCl

NaHCO3 + NaAlO2 + H2O = Na2CO3 + Al(OH)3 =>
NaHCO3 + NaAlO2 + H2O = Na2CO3 + Al(OH)3

HNO3 + H2S = NO2 + H2O + S8 =>
16 HNO3 + 8 H2S = 16 NO2 + 16 H2O + S8

CuCl2 + LiNO3 = Cu(NO3)2 + LiCl =>
CuCl2 + 2 LiNO3 = Cu(NO3)2 + 2 LiCl

NaCl + C6H8O7 = Na3C6H5O7 + HCl =>
3 NaCl + C6H8O7 = Na3C6H5O7 + 3 HCl

H2SO3 + Cu = Cu2SO3 + H2 =>
H2SO3 + 2 Cu = Cu2SO3 + H2

CH2CH2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH2CH2 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 6 K2SO4 + 12 MnSO4 + 28 H2O

FeCl3 + NOH = Fe(OH)3 + NCl =>
FeCl3 + 3 NOH = Fe(OH)3 + 3 NCl

C2H5OH = C2 + H5 + OH =>
C2H5OH = C2 + H5 + OH

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

HF + K2SO4 = K2F2 + H2SO4 =>
2 HF + K2SO4 = K2F2 + H2SO4

C12H22O3 + O2 = CO2 + H2O =>
C12H22O3 + 16 O2 = 12 CO2 + 11 H2O

NH2 + O = NO2 + H2O =>
NH2 + 3 O = NO2 + H2O

Hg2(NO3)2 + HBr = Hg2Br2 + HNO3 =>
Hg2(NO3)2 + 2 HBr = Hg2Br2 + 2 HNO3

MnCl2 + (HNO3)2N = (HNO3)2Mn + NCl2 =>
MnCl2 + (HNO3)2N = (HNO3)2Mn + NCl2

Fe + K2O = FeO + K =>
Fe + K2O = FeO + 2 K

Ca + Li2CO3 = Li2 + CaCO3 =>
Ca + Li2CO3 = Li2 + CaCO3

NaO + H2SO4 = Na2SO4 + H2O2 =>
2 NaO + H2SO4 = Na2SO4 + H2O2

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Breng de vergelijking van een chemische reactie in evenwicht
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