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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
Tl2O3 + CO2 = Tl2(CO3)3 =>
Tl2O3 + 3 CO2 = Tl2(CO3)3

Na2SO4*10H2O = Na2SO4 + H2O =>
Na2SO4*10H2O = Na2SO4 + 10 H2O

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

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

CuSO4 + N2H2 + KOH = Cu2O + N2 + K2SO4 + H2O =>
2 CuSO4 + N2H2 + 4 KOH = Cu2O + N2 + 2 K2SO4 + 3 H2O

CH3CH2OH + Cr2O7 = CH3CHO + Cr + H2O =>
7 CH3CH2OH + Cr2O7 = 7 CH3CHO + 2 Cr + 7 H2O

UO2 + ClF3 = UF6 + OF2 + Cl2O =>
4 UO2 + 10 ClF3 = 4 UF6 + 3 OF2 + 5 Cl2O

NH4OH + AgNO3 = NH4NO3 + AgOH =>
NH4OH + AgNO3 = NH4NO3 + AgOH

C(g) + H(g) = CH4(g) =>
C(g) + 4 H(g) = CH4(g)

Ba(HCO3)2 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
Ba(HCO3)2 + 2 HNO3 = Ba(NO3)2 + 2 CO2 + 2 H2O

Cu(OH)2 + NaCl = CuCl2 + NaOH =>
Cu(OH)2 + 2 NaCl = CuCl2 + 2 NaOH

MnO2 + SO2 = SO4 + Mn =>
MnO2 + SO2 = SO4 + Mn

Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr

MnO2 + C2O4H2 + H2SO4 = MnSO4 + CO2 + H2O =>
MnO2 + C2O4H2 + H2SO4 = MnSO4 + 2 CO2 + 2 H2O

Fe(NO3)2 + NaOH = Fe(OH)2 + NaNO3 =>
Fe(NO3)2 + 2 NaOH = Fe(OH)2 + 2 NaNO3

Ni(OH)2 + H2(SO4) = Ni(SO4) + H2O =>
Ni(OH)2 + H2(SO4) = Ni(SO4) + 2 H2O

Ag + HCI = AgI + HC =>
Ag + HCI = AgI + HC

Fe + H2SO4 = Fe(FeSO4)2 + H2 =>
3 Fe + 2 H2SO4 = Fe(FeSO4)2 + 2 H2

KMnO4 + H2SO4 + SO3Na2 = SO4K2 + SO4Mn + H2O + SO4Na2 =>
2 KMnO4 + 3 H2SO4 + 5 SO3Na2 = SO4K2 + 2 SO4Mn + 3 H2O + 5 SO4Na2

C2H1O1 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
10 C2H1O1 + 14 KMnO4 + 21 H2SO4 = 20 CO2 + 14 MnSO4 + 7 K2SO4 + 26 H2O

Cr2O7 + C2O4{2-} + H{+} = Cr{3+} + CO2 + H2O =>
Cr2O7 + 4 C2O4{2-} + 14 H{+} = 2 Cr{3+} + 8 CO2 + 7 H2O

CrCl3 + KOH + KClO3 = KCl + K2CrO4 + H2O =>
2 CrCl3 + 10 KOH + KClO3 = 7 KCl + 2 K2CrO4 + 5 H2O

KCl + NaNO2 + CH3COOH = Cl2 + NO + CH3COONa + CH3COOK + H2O =>
2 KCl + 2 NaNO2 + 4 CH3COOH = Cl2 + 2 NO + 2 CH3COONa + 2 CH3COOK + 2 H2O

MgCr2O7 + HNO3 = HCr2O7 + MgNO3 =>
MgCr2O7 + HNO3 = HCr2O7 + MgNO3

KAl(SO4)2(aq) + NaCl(aq) = AlCl3(s) + Na2SO4(aq) + NaK(SO4)(aq) =>
KAl(SO4)2(aq) + 3 NaCl(aq) = AlCl3(s) + Na2SO4(aq) + NaK(SO4)(aq)

Sr{2} + SO4{-2} = SrSO4 =>
Sr{2} + SO4{-2} = SrSO4

C6H4(CH3) + [O] = C6H4(COOH)2 + H2O =>
8 C6H4(CH3) + 35[O] = 7 C6H4(COOH)2 + 7 H2O

NH4Cl + Fe(NO3)2 = NH4(NO3) + FeCl2 =>
2 NH4Cl + Fe(NO3)2 = 2 NH4(NO3) + FeCl2

PbO + HI = PbIOH =>
PbO + HI = PbIOH

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

C12H3 + O = CO2 + H2O =>
2 C12H3 + 51 O = 24 CO2 + 3 H2O

Na(s) + FeCl2(s) = NaCl2 + Fe =>
Na(s) + FeCl2(s) = NaCl2 + Fe

KNC + HCl = KCl + HCN =>
KNC + HCl = KCl + HCN

KClO3 + H2SO3 = H2SO4 + KHSO4 + Cl2 + H2O =>
2 KClO3 + 5 H2SO3 = 3 H2SO4 + 2 KHSO4 + Cl2 + H2O

Ba(NO3)2 + H2 = Ba + H(NO3) =>
Ba(NO3)2 + H2 = Ba + 2 H(NO3)

NO + H = HNO =>
NO + H = HNO

BaCl2 + KOH = Ba(OH)2(aq) + KCl(aq) =>
BaCl2 + 2 KOH = Ba(OH)2(aq) + 2 KCl(aq)

Na2CrO4 + NaI + H2SO4 = I2 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO4 + 6 NaI + 8 H2SO4 = 3 I2 + Cr2(SO4)3 + 5 Na2SO4 + 8 H2O

K2CrO4 + NaOH + Ba(NO3)2 = KOH + BaCrO4 + NaNO3 =>
K2CrO4 + 2 NaOH + Ba(NO3)2 = 2 KOH + BaCrO4 + 2 NaNO3

(NH4)2CO3(aq) + Ca(NO3)2 = NH4NO3 + CaCO3 =>
(NH4)2CO3(aq) + Ca(NO3)2 = 2 NH4NO3 + CaCO3

HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2

HBr + LiOH = HLi + BrOH =>
HBr + LiOH = HLi + BrOH

CaCO3 + O2 = CO2 + CaO3 =>
CaCO3 + O2 = CO2 + CaO3

sodium + magnesiumoxide = sodiumoxide + magnesium =>
2 Na + MgO = Na2O + Mg

Al2SiO5(OH)4 + H = Al3 + H4SiO4 + H2O =>
3 Al2SiO5(OH)4 + 30 H = 2 Al3 + 3 H4SiO4 + 15 H2O

H2S + Ba(OH)2 = BaS + H2O =>
H2S + Ba(OH)2 = BaS + 2 H2O

Li2SO4(aq) + MgCl2(aq) = LiCl + MgSO4 =>
Li2SO4(aq) + MgCl2(aq) = 2 LiCl + MgSO4

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

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Breng de vergelijking van een chemische reactie in evenwicht
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