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SrSO4 + 4 Mg = SrS + 4 MgO
NH4ClO3 = NH4Cl + O2 =>
2 NH4ClO3 = 2 NH4Cl + 3 O2
Fe(SO4)3 + KI = FeSO4 + I2 + K1SO4 =>
Fe(SO4)3 + 2 KI = FeSO4 + I2 + 2 K1SO4
H2O + N2O = NOH =>
H2O + N2O = 2 NOH
NaN3 + O2 = Na + N2O =>
4 NaN3 + 3 O2 = 4 Na + 6 N2O
Pb2O3 + KI + HNO3 = PbI + Pb(NO3)4 + KNO3 + H2O =>
3 Pb2O3 + 2 KI + 18 HNO3 = 2 PbI + 4 Pb(NO3)4 + 2 KNO3 + 9 H2O
C5H9(OH) + O2 = CO2 + H2O =>
C5H9(OH) + 7 O2 = 5 CO2 + 5 H2O
Na + FeCl2 = NaFeCl2 =>
Na + FeCl2 = NaFeCl2
CO3Ba = BaO + CO2 =>
CO3Ba = BaO + CO2
NaCl + ZnS = ZnCl2 + Na2S =>
2 NaCl + ZnS = ZnCl2 + Na2S
MgO + C6H8O7 = Mg3(C6H5O7)2 + H2O =>
3 MgO + 2 C6H8O7 = Mg3(C6H5O7)2 + 3 H2O
C2H4O + Cu(OH)2 = Cu2O + CO2 + H2O =>
C2H4O + 10 Cu(OH)2 = 5 Cu2O + 2 CO2 + 12 H2O
N2(g) + H2O(l) + Cr2O3(S) = (NH4)2Cr2O7(S) =>
N2(g) + 4 H2O(l) + Cr2O3(S) = (NH4)2Cr2O7(S)
C6H5SH + O2 = CO2 + H2O + S =>
2 C6H5SH + 15 O2 = 12 CO2 + 6 H2O + 2 S
KOH + FeCl3 = Fe(OH)3 + K + Cl2 =>
6 KOH + 2 FeCl3 = 2 Fe(OH)3 + 6 K + 3 Cl2
Ba(OH)2 + Na = Na(OH)2 + Ba =>
Ba(OH)2 + Na = Na(OH)2 + Ba
FeCr4 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCr4 + 16 K2CO3 + 27 O2 = 2 Fe2O3 + 16 K2CrO4 + 16 CO2
C6H6 + Cl2 = C6H6Cl6 =>
C6H6 + 3 Cl2 = C6H6Cl6
Pb(NO3)2 + K2CrO4(aq) = PbCrO4(s) + KNO3 =>
Pb(NO3)2 + K2CrO4(aq) = PbCrO4(s) + 2 KNO3
Fe(OH) + S + K2CO3 = K2S + FeCO3(OH) =>
Fe(OH) + S + K2CO3 = K2S + FeCO3(OH)
PbCH3COO2(aq) + NaCl2(aq) = NaCH3COO2(aq) + PbCl2(aq) =>
PbCH3COO2(aq) + NaCl2(aq) = NaCH3COO2(aq) + PbCl2(aq)
KNO2 + H2SO4 = K2SO4 + HNO3 + NO + H2O =>
6 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 NO + 2 H2O
LiOH(s) + HCl(aq) = H2O(l) + LiCl(s) =>
LiOH(s) + HCl(aq) = H2O(l) + LiCl(s)
NaHCO3(s) + Ca(OH)2(aq) = CaCO3(s) + NaOH(s) + H2O(l) =>
NaHCO3(s) + Ca(OH)2(aq) = CaCO3(s) + NaOH(s) + H2O(l)
K2SO4(aq) + Na2CO3(aq) = K2CO3(s) + Na2SO4(aq) =>
K2SO4(aq) + Na2CO3(aq) = K2CO3(s) + Na2SO4(aq)
CoCl2*6H2O + H2C2O4*2H2O = CoC2O4*4H2O + HCl + H2O =>
CoCl2*6H2O + H2C2O4*2H2O = CoC2O4*4H2O + 2 HCl + 4 H2O
Au + CN{-} + O2 + H2O = [Au(CN)4]{-} + OH{-} =>
4 Au + 16 CN{-} + 3 O2 + 6 H2O = 4[Au(CN)4]{-} + 12 OH{-}
Ni(NO3)3(aq) + KBr(aq) = NiBr + K(NO3)3 =>
Ni(NO3)3(aq) + KBr(aq) = NiBr + K(NO3)3
Mg + H2O + Nh4Cl = MgCl2 + H2 + Nh4OH =>
Mg + 2 H2O + 2 Nh4Cl = MgCl2 + H2 + 2 Nh4OH
C3H5(OH)3(g) + O2(g) = C3O2 + H5OH =>
6 C3H5(OH)3(g) + O2(g) = 6 C3O2 + 8 H5OH
HBr(g) = H(g) + Br(g) =>
HBr(g) = H(g) + Br(g)
NO(g) + O2(g) + H2O(l) = HNO2(l) =>
4 NO(g) + O2(g) + 2 H2O(l) = 4 HNO2(l)
CuSO4 + NaOH = CuOH + NaSO4 =>
CuSO4 + NaOH = CuOH + NaSO4
ZnBr2(aq) + Al(s) = Zn(s) + Al2Br2(aq) =>
ZnBr2(aq) + 2 Al(s) = Zn(s) + Al2Br2(aq)
Fe(NO3)3 + NaI = FeI3 + NaNO3 =>
Fe(NO3)3 + 3 NaI = FeI3 + 3 NaNO3
HNO3 + NaHSO3 = NaNO3 + H2O + SO2 =>
HNO3 + NaHSO3 = NaNO3 + H2O + SO2
C2H3O2{-} + H2O = CH4 + HCO3{-} =>
C2H3O2{-} + H2O = CH4 + HCO3{-}
NH4F + H2O = NH4OH + HF =>
NH4F + H2O = NH4OH + HF
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
Fe + N2 = FeN2 =>
Fe + N2 = FeN2
C2H5CHO + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
2 C2H5CHO + 8 Cu(OH)2 = 3 CH3COOH + 4 Cu2O + 8 H2O
CuCO3 + Na2SO4 = CuSO4 + Na2CO3 =>
CuCO3 + Na2SO4 = CuSO4 + Na2CO3
I + Br2 = IBr2 =>
I + Br2 = IBr2
K2CrO4 + KNO2 + H2O + KOH = KNO3 + K3[Cr(OH)6] =>
2 K2CrO4 + 3 KNO2 + 5 H2O + 2 KOH = 3 KNO3 + 2 K3[Cr(OH)6]
FeSO4(aq) + K3PO4(aq) = Fe3(PO4)2 + K2SO4 =>
3 FeSO4(aq) + 2 K3PO4(aq) = Fe3(PO4)2 + 3 K2SO4
Cu + Pb(NO3)2 = CuNO3 + Pb =>
2 Cu + Pb(NO3)2 = 2 CuNO3 + Pb
C6H13O6 = C5H10O5 + H2 =>
10 C6H13O6 = 12 C5H10O5 + 5 H2
FeSO4(aq) + Pb(NO3)2(aq) = Fe(NO3)2 + PbSO4 =>
FeSO4(aq) + Pb(NO3)2(aq) = Fe(NO3)2 + PbSO4
NaSiO3 = NaO + SiO2 =>
NaSiO3 = NaO + SiO2
BaCl2 + CoCl2 = BaCo + Cl2 =>
BaCl2 + CoCl2 = BaCo + 2 Cl2
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