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2 Al(NO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca(NO3)2
(NH4)2S + SrCl2 = NH4Cl + Sr2S2 =>
2(NH4)2S + 2 SrCl2 = 4 NH4Cl + Sr2S2
ZnCuSO4 = ZnSO4Cu =>
ZnCuSO4 = ZnSO4Cu
AgNO{3} + AICI{3} = AgCI + AI(NO{3}){3} =>
AgNO{3} + AICI{3} = AgCI + AI(NO{3}){3}
Mg + HS = MgS + H =>
Mg + HS = MgS + H
ZnO + HCl + NaOH = Zn(OH)2 + Cl + Na =>
ZnO + HCl + NaOH = Zn(OH)2 + Cl + Na
CuF2 + Fe(ClO4)3 = FeF3 + Cu(ClO4)2 =>
3 CuF2 + 2 Fe(ClO4)3 = 2 FeF3 + 3 Cu(ClO4)2
Fe2(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe2(s) + 4 HCl(aq) = 2 FeCl2(aq) + 2 H2(g)
AI2 + O2 = AI2O3 =>
2 AI2 + 3 O2 = 2 AI2O3
Ba(CH3CO2)2 + K3PO4 = BaPO4 + K3(CH3CO2)2 =>
Ba(CH3CO2)2 + K3PO4 = BaPO4 + K3(CH3CO2)2
Mg + Ba(ClO3)2 = Mg(ClO3)2 + Ba =>
Mg + Ba(ClO3)2 = Mg(ClO3)2 + Ba
Cu(s) + H{+}(aq) + SO42{-}(aq) = Cu2{+}(aq) + H2O(l) + SO2(g) =>
158 Cu(s) + 80 H{+}(aq) + SO42{-}(aq) = 79 Cu2{+}(aq) + 40 H2O(l) + SO2(g)
Ca(CO{+3}){+} = Ca{+2}O{2+} + CO{2+} =>
Ca(CO{+3}){+} = Ca{+2}O{2+} + CO{2+}
MgN = Mg + N2 =>
2 MgN = 2 Mg + N2
LiFePO4 = Fe2(PO4)3 + Li + Fe =>
3 LiFePO4 = Fe2(PO4)3 + 3 Li + Fe
Na2CO3 + HCl = CO2 + NaCl + H2O =>
Na2CO3 + 2 HCl = CO2 + 2 NaCl + H2O
MgCO3 + HC2H3O2 = C4H6MgO4 + CO2 + H2O =>
MgCO3 + 2 HC2H3O2 = C4H6MgO4 + CO2 + H2O
CuSO4 + (NH4)3PO4 = Cu3(PO4)2 + (NH4)2SO4 =>
3 CuSO4 + 2(NH4)3PO4 = Cu3(PO4)2 + 3(NH4)2SO4
H2SeO3 + Fe = FeSeO3 + H2 =>
H2SeO3 + Fe = FeSeO3 + H2
CuSO4 + (NH4)3PO4 = Cu3(PO4)2 + (NH4)2SO4 =>
3 CuSO4 + 2(NH4)3PO4 = Cu3(PO4)2 + 3(NH4)2SO4
Li2S + Sb2S3 + Si + LiI + S = Li67Sb3Si7S50I10 =>
57 Li2S + 3 Sb2S3 + 14 Si + 20 LiI + 34 S = 2 Li67Sb3Si7S50I10
K + Zn3N2 = Zn + KN2 =>
K + Zn3N2 = 3 Zn + KN2
C6H12O2 + O2 = CO2 + H21O =>
7 C6H12O2 + 37 O2 = 42 CO2 + 4 H21O
C6H12O6(s) + O2 = CO2H2O(l) =>
C6H12O6(s) + 6 O2 = 6 CO2H2O(l)
K(OH) + H2SO3 = K(HSO3) + H2O =>
K(OH) + H2SO3 = K(HSO3) + H2O
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
FeCuSO4 = FeSO4Cu =>
FeCuSO4 = FeSO4Cu
MoO3 + CaCO3 + C = Mo2CaO2C + CO2 =>
4 MoO3 + 2 CaCO3 + 7 C = 2 Mo2CaO2C + 7 CO2
[C8H9N4O2]Na + FeCl3 = NaCl + [C8H9N4O2]3Fe =>
3[C8H9N4O2]Na + FeCl3 = 3 NaCl + [C8H9N4O2]3Fe
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
K2S + HNO3 = KNO3 + S + NO + H2O =>
3 K2S + 8 HNO3 = 6 KNO3 + 3 S + 2 NO + 4 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C6H7NO3S + NaNO2 + HCl = C6H4N2O3S + Cl + Na + H2O =>
C6H7NO3S + NaNO2 + HCl = C6H4N2O3S + Cl + Na + 2 H2O
CH3COOH(aq) + CaCO3(s) = CaCHCOOH(aq) + H2O(l) + CO2(g) =>
CH3COOH(aq) + CaCO3(s) = CaCHCOOH(aq) + H2O(l) + CO2(g)
PbCO3 + CH3COOH + H2O = Pb(CH3COO)2*3H2O + CO2 =>
PbCO3 + 2 CH3COOH + 2 H2O = Pb(CH3COO)2*3H2O + CO2
Na3PO4 + SrCl2 = Sr3(PO4)2 + NaCl =>
2 Na3PO4 + 3 SrCl2 = Sr3(PO4)2 + 6 NaCl
C2H3NaO2 = NaCH3CO2(aq) =>
C2H3NaO2 = NaCH3CO2(aq)
C2H3Br3 + O2 = CO + H2O + Br2 =>
4 C2H3Br3 + 7 O2 = 8 CO + 6 H2O + 6 Br2
(C6H5)2CO + CH(CH3)2OH = (C6H5)2C(OH)C(C6H5)2OH + (CH3)2CO =>
2(C6H5)2CO + CH(CH3)2OH = (C6H5)2C(OH)C(C6H5)2OH + (CH3)2CO
Cu2(OH)2CO3 + MgCl2 + SiO2 = CuCl2 + MgSiO3 + H2O + CO2(g) =>
Cu2(OH)2CO3 + 2 MgCl2 + 2 SiO2 = 2 CuCl2 + 2 MgSiO3 + H2O + CO2(g)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mn(NO3)2 + HC2H3O2 = Mn(C2H3O2)2 + HNO3 =>
Mn(NO3)2 + 2 HC2H3O2 = Mn(C2H3O2)2 + 2 HNO3
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
H2Se + Fe = Fe2Se3 + H =>
3 H2Se + 2 Fe = Fe2Se3 + 6 H
H2O2 + CH3OH + KI = K2CH3O + H2O + I2 =>
H2O2 + 2 CH3OH + 4 KI = 2 K2CH3O + 2 H2O + 2 I2
S3As2 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 S3As2 + 28 HNO3 + 4 H2O = 9 H2SO4 + 6 H3AsO4 + 28 NO
Zn + O2{2+} = Zn{2+} + O{2-} =>
3 Zn + O2{2+} = 3 Zn{2+} + 2 O{2-}
CaCl2 + HCl = CaCl3 + H2 =>
2 CaCl2 + 2 HCl = 2 CaCl3 + H2
K(MnO4) + H2SO4 = Mn(SO4) + K2(SO4) + H2O + O2 =>
4 K(MnO4) + 6 H2SO4 = 4 Mn(SO4) + 2 K2(SO4) + 6 H2O + 5 O2
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