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H2O2 + Mg4O = H2O3 + 4 Mg
Ca + P = CaP =>
Ca + P = CaP
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaHCO3 = Na + H2O + CO2 + O2 =>
4 NaHCO3 = 4 Na + 2 H2O + 4 CO2 + O2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
MgO + Ti2O3 + In2O3 = MgTiInO4 =>
2 MgO + Ti2O3 + In2O3 = 2 MgTiInO4
Hg + SrO = Hg2O + Sr =>
2 Hg + SrO = Hg2O + Sr
Li2SO3 + HClO4 = H2SO3 + LiClO4 =>
Li2SO3 + 2 HClO4 = H2SO3 + 2 LiClO4
AgCl + NaHCO3 = AgHCO3 + NaCl =>
AgCl + NaHCO3 = AgHCO3 + NaCl
CH3COOH + NaHCO3 = Na + H2O + CH3COO =>
9 CH3COOH + 2 NaHCO3 = 2 Na + 4 H2O + 10 CH3COO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH3 + FeCl2 = HCl + N2 + Fe =>
2 NH3 + 3 FeCl2 = 6 HCl + N2 + 3 Fe
NaNO3 + (NH4)2SO4 = N2O + H2O + Na2SO4 =>
2 NaNO3 + (NH4)2SO4 = 2 N2O + 4 H2O + Na2SO4
Pb(NO3)2 + CaBr2 = PbBr2 + Ca(NO3)2 =>
Pb(NO3)2 + CaBr2 = PbBr2 + Ca(NO3)2
NH4Cl + ZnSO4 = ZnCl2 + (NH4)2SO4 =>
2 NH4Cl + ZnSO4 = ZnCl2 + (NH4)2SO4
AsCl3(aq) + H2S(aq) = As2S3(s) + HCl =>
2 AsCl3(aq) + 3 H2S(aq) = As2S3(s) + 6 HCl
Fe + HO = FeO + H =>
Fe + HO = FeO + H
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
NiO + Fe = Fe2O3 + Ni =>
3 NiO + 2 Fe = Fe2O3 + 3 Ni
CaI2 + H2SO4 = CaSO4 + I2 + H2S + H2O =>
4 CaI2 + 5 H2SO4 = 4 CaSO4 + 4 I2 + H2S + 4 H2O
C5H12 + CO2 = CO + H2 =>
C5H12 + 5 CO2 = 10 CO + 6 H2
SrCl2(aq) + Al2(SO4)3(aq) = AlCl3(aq) + SrSO4(s) =>
3 SrCl2(aq) + Al2(SO4)3(aq) = 2 AlCl3(aq) + 3 SrSO4(s)
CoCl3 + H2O = Cl + Co(H2O)6 =>
CoCl3 + 6 H2O = 3 Cl + Co(H2O)6
Ir2(CO3)3 + Ca = Ir + Ca(CO3)3 =>
Ir2(CO3)3 + Ca = 2 Ir + Ca(CO3)3
H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)
Fe(CH3COO)2 + K2S = FeS + KCH3COO =>
Fe(CH3COO)2 + K2S = FeS + 2 KCH3COO
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
AlBr3 + SrCO3 = Al2(CO3)3 + SrBr2 =>
2 AlBr3 + 3 SrCO3 = Al2(CO3)3 + 3 SrBr2
K + Br = K2Br =>
2 K + Br = K2Br
K2S2O8 + Cu(OH)2 + KOH = Cu2O3 + K2SO4 + H2O =>
K2S2O8 + 2 Cu(OH)2 + 2 KOH = Cu2O3 + 2 K2SO4 + 3 H2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
MgBr2 + K2(CO3) = Mg(CO3) + KBr =>
MgBr2 + K2(CO3) = Mg(CO3) + 2 KBr
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
HC6H6O6 + NaOH = NaC6H6O6 + H2O =>
HC6H6O6 + NaOH = NaC6H6O6 + H2O
NH3 + Cr(NO3)3 + H2O = NH4NO3 + Cr =>
30 NH3 + 8 Cr(NO3)3 + 9 H2O = 27 NH4NO3 + 8 Cr
Ca(OH)2(aq) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
AgCl + NaHCO3 = AgHCO3 + NaCl =>
AgCl + NaHCO3 = AgHCO3 + NaCl
Mg + C = MgC2 =>
Mg + 2 C = MgC2
C + Mg = CMg =>
C + Mg = CMg
Br + F = BrF =>
Br + F = BrF
Cu2O + KOH = KCuO + H2O =>
Cu2O + 2 KOH = 2 KCuO + H2O
HCl + NaNO2 = NaCl + HNO2 =>
HCl + NaNO2 = NaCl + HNO2
Sb(OH)3 + NaOH = Sb[Na(OH)4] =>
Sb(OH)3 + NaOH = Sb[Na(OH)4]
HCHOH2SO4 = HCOOHSO2H2O =>
HCHOH2SO4 = HCOOHSO2H2O
Mg + C = Mg2C =>
2 Mg + C = Mg2C
HC2H3O2(aq) + Ca(OH)2(aq) = H2O(l) + Ca(C2H3O2)2(aq) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca(C2H3O2)2(aq)
Cu(NO2)2 + NaOH = CuOH + Na(NO2)2 =>
Cu(NO2)2 + NaOH = CuOH + Na(NO2)2
K2CO3(s) = CO2(g) + K2O(s) =>
K2CO3(s) = CO2(g) + K2O(s)
Ba + C = BaC2 =>
Ba + 2 C = BaC2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
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