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H2SO4(aq) + Al(OH)3(s) = AlSO4 + H5O3
CH2ClCH2Cl + Na = C2H4 + NaCl =>
CH2ClCH2Cl + 2 Na = C2H4 + 2 NaCl
N2 + Ca = Ca3N2 =>
N2 + 3 Ca = Ca3N2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KClO3 + H2SO4 = KHSO4 + O2 + Cl2O3 + H2 =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + 3 O2 + 2 Cl2O3 + 2 H2
SiCl4 + LiAlH4 = SiH4 + LiCl + AlCl3 =>
SiCl4 + LiAlH4 = SiH4 + LiCl + AlCl3
BaCO3 + Cr2O3 = Ba(CrO2)2 + CO2 =>
BaCO3 + Cr2O3 = Ba(CrO2)2 + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(HCO3)2 + KHSO4 = Ca(HSO4)2 + KHCO3 =>
Ca(HCO3)2 + 2 KHSO4 = Ca(HSO4)2 + 2 KHCO3
MgCl + NiNO3 = MgNO3 + NiCl =>
MgCl + NiNO3 = MgNO3 + NiCl
Na + O2 = Na6O2 =>
6 Na + O2 = Na6O2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
ZnSO4 + Na2HPO4 = ZnHPO4 + Na2SO4 =>
ZnSO4 + Na2HPO4 = ZnHPO4 + Na2SO4
AgC2H3O2 + K2CrO4 = Ag2CrO4 + KC2H3O2 =>
2 AgC2H3O2 + K2CrO4 = Ag2CrO4 + 2 KC2H3O2
C8H9NO + O2 = NO + CO2 + H2O =>
4 C8H9NO + 41 O2 = 4 NO + 32 CO2 + 18 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MnO4{-} + Mn{2+} + H2O = MnO2 + H{+} =>
2 MnO4{-} + 3 Mn{2+} + 2 H2O = 5 MnO2 + 4 H{+}
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Na3[Cr(OH)6] + H2O2 = Na2CrO4 + H2O + NaOH =>
2 Na3[Cr(OH)6] + 3 H2O2 = 2 Na2CrO4 + 8 H2O + 2 NaOH
IO3{-} + S{2-} + H{+} = I2 + S + H2O =>
2 IO3{-} + 5 S{2-} + 12 H{+} = I2 + 5 S + 6 H2O
C6H8O7 + H2O2 + C6H12N4 = C6N2O6H12 + H2O =>
C6H8O7 + 3 H2O2 + C6H12N4 = 2 C6N2O6H12 + H2O
Eu + H2SO4 = Eu2(SO4)3 + H2S + H2O =>
8 Eu + 15 H2SO4 = 4 Eu2(SO4)3 + 3 H2S + 12 H2O
N2 + Ca = Ca3N2 =>
N2 + 3 Ca = Ca3N2
CaHOAlS = CaSAlHO =>
CaHOAlS = CaSAlHO
KOH + MgO = KO + MgOH =>
KOH + MgO = KO + MgOH
CaCO3 + CH3CHOOH = Ca + HCO3 + CH3COO =>
2 CaCO3 + CH3CHOOH = 2 Ca + 2 HCO3 + CH3COO
Ga(OH)3 + HNO3 = Ga(NO3)3 + H2O =>
Ga(OH)3 + 3 HNO3 = Ga(NO3)3 + 3 H2O
KOH + Ga(NO3)3 = GaOH + K(NO3)3 =>
KOH + Ga(NO3)3 = GaOH + K(NO3)3
C2H6 + CO2 = C3H6 + O2 =>
C2H6 + CO2 = C3H6 + O2
Au + HCl + NO3 = [AuCl4] + H2O + NO =>
Au + 4 HCl + NO3 = [AuCl4] + 2 H2O + NO
C2H6 + CO2 = C3H6 + O2 =>
C2H6 + CO2 = C3H6 + O2
N8 + O = N7O8 =>
7 N8 + 64 O = 8 N7O8
FeCl3 + NaOH = HCl3FeNaO =>
FeCl3 + NaOH = HCl3FeNaO
SO3{-2} + Cu{+2} + OH{-} = SO4{-2} + Cu{+} + H2O =>
SO3{-2} + 2 Cu{+2} + 2 OH{-} = SO4{-2} + 2 Cu{+} + H2O
(NH4)2S + Pb(NO3)4 = NH4(NO3) + PbS2 =>
2(NH4)2S + Pb(NO3)4 = 4 NH4(NO3) + PbS2
(NH4)2PtCl4 + NH4OH = NH4Cl + Pt(NH3)2Cl2 + H2O =>
(NH4)2PtCl4 + 2 NH4OH = 2 NH4Cl + Pt(NH3)2Cl2 + 2 H2O
C2H6(g) + O2 = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2 = 4 CO2(g) + 6 H2O(l)
SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl
Fe + Cd{2+} = Fe{2+} + Cd =>
Fe + Cd{2+} = Fe{2+} + Cd
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
ClH + CaCO3 = CaCl2 + H2O + CO2 =>
2 ClH + CaCO3 = CaCl2 + H2O + CO2
PCl3 + Pb(NO3)2 = PbCl2 + P(NO3)3 =>
2 PCl3 + 3 Pb(NO3)2 = 3 PbCl2 + 2 P(NO3)3
C6H23OH + O2 = CO2 + H2O =>
2 C6H23OH + 23 O2 = 12 CO2 + 24 H2O
N8 + O = N7O8 =>
7 N8 + 64 O = 8 N7O8
CH3NH2 + HI = CH3NH3 + I2 =>
2 CH3NH2 + 2 HI = 2 CH3NH3 + I2
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