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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

Li2CO3 + HCI = LiCI + CO2 + H2O =>
Li2CO3 + 2 HCI = 2 LiCI + CO2 + H2O

NH4 + CO2 = NO2 + CH4 =>
NH4 + CO2 = NO2 + CH4

CaHPO4 + H3PO4 = H3PO4*CaP2O6 + H2O =>
CaHPO4 + 2 H3PO4 = H3PO4*CaP2O6 + 2 H2O

Mg(CN)2 + K = KMg + CN =>
Mg(CN)2 + K = KMg + 2 CN

H(NO3) + Ca(CO3) = Ca(NO3)2 + H2O + CO2 =>
2 H(NO3) + Ca(CO3) = Ca(NO3)2 + H2O + CO2

BaCl + ZnSO4 = BaSO4 + ClZn =>
BaCl + ZnSO4 = BaSO4 + ClZn

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

Ba(OH)2 + HBr = BaH2 + BrOH =>
Ba(OH)2 + 2 HBr = BaH2 + 2 BrOH

CrO4{2-} + I{-} + H3O{+} = Cr{3+} + I2 + H2O =>
2 CrO4{2-} + 6 I{-} + 16 H3O{+} = 2 Cr{3+} + 3 I2 + 24 H2O

FeSO4(aq) + Cu(s) = Fe(s) + CuSO4(s) =>
FeSO4(aq) + Cu(s) = Fe(s) + CuSO4(s)

Zn(CO3)2 + Na2CrO4 = Zn(CrO4)2 + Na2CO3 =>
Zn(CO3)2 + 2 Na2CrO4 = Zn(CrO4)2 + 2 Na2CO3

CuCl2 + NaI = I2 + CuCl + NaCl =>
2 CuCl2 + 2 NaI = I2 + 2 CuCl + 2 NaCl

K(s) + Al(NO3)3(aq) = Al(s) + KNO3(aq) =>
3 K(s) + Al(NO3)3(aq) = Al(s) + 3 KNO3(aq)

NaHCO3 + Ca(CH3COO)2 = NaCH3COO + Ca(HCO3)2 =>
2 NaHCO3 + Ca(CH3COO)2 = 2 NaCH3COO + Ca(HCO3)2

ClO + Mn(OH)2 = MnO2 + Cl + H2O =>
ClO + Mn(OH)2 = MnO2 + Cl + H2O

LiH + H2O = H2 + LiOH =>
LiH + H2O = H2 + LiOH

Si + HF + H2SO4 = H2SiF6 + SO2 + H2O =>
Si + 6 HF + 2 H2SO4 = H2SiF6 + 2 SO2 + 4 H2O

ClO + Ag = AgCl + O =>
ClO + Ag = AgCl + O

CH3CO2H + KOH = CH3CO2K + H2O =>
CH3CO2H + KOH = CH3CO2K + H2O

Al + Br2 = Al2Br6 =>
2 Al + 3 Br2 = Al2Br6

C2H5OH + H2O = CH3COOH + H2 =>
C2H5OH + H2O = CH3COOH + 2 H2

Al + Br = AlBr3 =>
Al + 3 Br = AlBr3

Sr + NaCl = SrCl + Na =>
Sr + NaCl = SrCl + Na

H2SO4 + Cl2 = HClO4 + SO2 + H2O =>
7 H2SO4 + Cl2 = 2 HClO4 + 7 SO2 + 6 H2O

Ca(s) + HCl(aq) = H2(g) + CaCl2(aq) =>
Ca(s) + 2 HCl(aq) = H2(g) + CaCl2(aq)

Fe3O4 = FeO + Fe2O3 =>
Fe3O4 = FeO + Fe2O3

Ca(NO3)2 + ZrO(NO3)2 + C6H8O7 = CaZrO3 + CO2 + H2O + N2 =>
9 Ca(NO3)2 + 9 ZrO(NO3)2 + 10 C6H8O7 = 9 CaZrO3 + 60 CO2 + 40 H2O + 18 N2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

NaFeO2 = Na2O + Fe2O3 =>
2 NaFeO2 = Na2O + Fe2O3

NaBrO3 + HBr + H2SO4 = Br2 + Na2SO4 + H2O =>
2 NaBrO3 + 10 HBr + H2SO4 = 6 Br2 + Na2SO4 + 6 H2O

Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl

C3H6O3 = C6H12O6 =>
2 C3H6O3 = C6H12O6

Cu + H2S = Cu2S + H2 =>
2 Cu + H2S = Cu2S + H2

NiSO4 + H2O = [Ni(H2O)6]SO4 =>
NiSO4 + 6 H2O = [Ni(H2O)6]SO4

FeCl3 + (NH4)SCN = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3(NH4)SCN = Fe(SCN)3 + 3 NH4Cl

KMnO4 + Hg + H2SO4 = MnSO4 + HgSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Hg + 8 H2SO4 = 2 MnSO4 + 5 HgSO4 + K2SO4 + 8 H2O

[Pd(NH3)Cl]ClAgNO3 = AgCl[Pd(NH3)Cl]NO3 =>
[Pd(NH3)Cl]ClAgNO3 = AgCl[Pd(NH3)Cl]NO3

Na2CrO4 + Al2(SO4)3 = Na2(SO4) + Al2(CrO4)3 =>
3 Na2CrO4 + Al2(SO4)3 = 3 Na2(SO4) + Al2(CrO4)3

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

CuSO4*5H2O + (NH4)2SO4 + H2O = (NH4)2Cu(SO4)2*6H2O =>
CuSO4*5H2O + (NH4)2SO4 + H2O = (NH4)2Cu(SO4)2*6H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

K2MnO4 + H2O = KMnO4 + K2MnO3 + KOH =>
3 K2MnO4 + H2O = 2 KMnO4 + K2MnO3 + 2 KOH

K2Cr2O7 + KCl + H2O = Cr(OH)3 + Cl2 + KOH =>
K2Cr2O7 + 6 KCl + 7 H2O = 2 Cr(OH)3 + 3 Cl2 + 8 KOH

Na + Sn(NO3)2 = Sn + NaNO3 =>
2 Na + Sn(NO3)2 = Sn + 2 NaNO3

CO2 + NaOH = H2O + Na2CO3 =>
CO2 + 2 NaOH = H2O + Na2CO3

S + BaCl2 = Ba2S + Cl2 =>
S + 2 BaCl2 = Ba2S + 2 Cl2

HNO2 + H2O = HO + NH =>
HNO2 + 2 H2O = 4 HO + NH

KI + O3 + H2O = I2 + KOH = O2 =>
6 KI + O3 + 3 H2O = 3 I2 + 6 KOH

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Breng de vergelijking van een chemische reactie in evenwicht
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