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SiCl4 + Si = 2 SiCl2
K2S + CuSO4 = K2SO4 + SCu =>
K2S + CuSO4 = K2SO4 + SCu
Na2CO3 + HCl = NaH + Cl2CO3 =>
Na2CO3 + 2 HCl = 2 NaH + Cl2CO3
Li2O + CO2 = Li2CO3 =>
Li2O + CO2 = Li2CO3
Br2O3H2O = HBrO2 =>
Br2O3H2O = 2 HBrO2
Cu2S2 + O2 = CuO + SO2 =>
Cu2S2 + 3 O2 = 2 CuO + 2 SO2
CO2 + OH{-} = HCO3{-} =>
CO2 + OH{-} = HCO3{-}
Ba(OH)2 + HCl = BaHCl3 + H2O =>
Ba(OH)2 + 3 HCl = BaHCl3 + 2 H2O
P2O3 + Li2O = P2Li2O4 =>
P2O3 + Li2O = P2Li2O4
Sr + H = SrH =>
Sr + H = SrH
P4O10 + Na2O = NaP4 + O =>
2 P4O10 + Na2O = 2 NaP4 + 21 O
Fe + HCl = Fe(HCl) =>
Fe + HCl = Fe(HCl)
CO3{-}2 + H2O = HCO3{-} + OH =>
CO3{-}2 + H2O = HCO3{-} + OH
HBr + Fe3 = FeBr3 + H =>
9 HBr + Fe3 = 3 FeBr3 + 9 H
Cr + H2S = CrS + H2 =>
Cr + H2S = CrS + H2
PH3 + KMnO4 + NaOH = K2MnO4 + Na3PO4 + Mn3(PO4)2 + H2O =>
9 PH3 + 24 KMnO4 + 3 NaOH = 12 K2MnO4 + Na3PO4 + 4 Mn3(PO4)2 + 15 H2O
BaCl2 + NaBO2 = Ba(BO2)2 + NaCl =>
BaCl2 + 2 NaBO2 = Ba(BO2)2 + 2 NaCl
C15H31COO{-} + H2O = CH3COO{-} + H2 + H{+} =>
C15H31COO{-} + 14 H2O = 8 CH3COO{-} + 14 H2 + 7 H{+}
Ca5N2 = N2 + Ca =>
Ca5N2 = N2 + 5 Ca
Na2CO3 + MgNO2 = MgCO3 + Na2NO2 =>
Na2CO3 + MgNO2 = MgCO3 + Na2NO2
K + P4 = K3P =>
12 K + P4 = 4 K3P
(CH3NH3)2SO4 + NaOH = Na2SO4 + CH3NH2 + H2O =>
(CH3NH3)2SO4 + 2 NaOH = Na2SO4 + 2 CH3NH2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaBr + NaMnO4 + H2O = Br2 + MnO2 + NaOH =>
6 NaBr + 2 NaMnO4 + 4 H2O = 3 Br2 + 2 MnO2 + 8 NaOH
CrCl3*6H2O = CrOCl + HCl + H2O =>
CrCl3*6H2O = CrOCl + 2 HCl + 5 H2O
NaNO3 + ZnBr2 = NaBr + Zn(NO3)2 =>
2 NaNO3 + ZnBr2 = 2 NaBr + Zn(NO3)2
NiO + H2 = NiOH2 =>
NiO + H2 = NiOH2
Na3VO4 + H2SO4 = V2O5 + NaHSO4 + H2O =>
2 Na3VO4 + 6 H2SO4 = V2O5 + 6 NaHSO4 + 3 H2O
H2CO3 + Mn(OH)2 = Mn(HCO3)2 + H2O =>
2 H2CO3 + Mn(OH)2 = Mn(HCO3)2 + 2 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ca3N2 + S = CaS + N2 =>
Ca3N2 + 3 S = 3 CaS + N2
H2SO + KI = H2S + I2 + H2O + K2SO =>
2 H2SO + 2 KI = H2S + I2 + H2O + K2SO
PCl5(s) + H2O(l) = POCl3(l) + HCl(g) =>
PCl5(s) + H2O(l) = POCl3(l) + 2 HCl(g)
H{+} + As2S3 + NO3{-} = HAsO3 + N + SO2 + H2O =>
22 H{+} + 5 As2S3 + 22 NO3{-} = 10 HAsO3 + 22 N + 15 SO2 + 6 H2O
Al + H2OSO4 = Al2(SO4)3 + H2O =>
2 Al + 3 H2OSO4 = Al2(SO4)3 + 3 H2O
KBr + Ce(SO4)2 = Br2 + Ce2(SO4)3 + K2SO4 =>
2 KBr + 2 Ce(SO4)2 = Br2 + Ce2(SO4)3 + K2SO4
Al + NH4OH = Al(OH)3 + NH4 =>
Al + 3 NH4OH = Al(OH)3 + 3 NH4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NiBr2 + (NH4)2CO3 = NiCO3 + BrNH4 =>
NiBr2 + (NH4)2CO3 = NiCO3 + 2 BrNH4
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
SrCO3 + O2 = SrO2 + CO2 =>
2 SrCO3 + O2 = 2 SrO2 + 2 CO2
CH4(g) + Co2O3 = Co + H2(g) + CO(g) =>
3 CH4(g) + Co2O3 = 2 Co + 6 H2(g) + 3 CO(g)
P2O5 + SrO = P2O + SrO5 =>
P2O5 + SrO = P2O + SrO5
CS2 + Cl = CCl4S + S2Cl2 =>
2 CS2 + 10 Cl = 2 CCl4S + S2Cl2
Mn(NO3)2*4H2O + C2H5NO2 = Mn2O3 + CO2 + H2O + N2 =>
2 Mn(NO3)2*4H2O + 2 C2H5NO2 = Mn2O3 + 4 CO2 + 13 H2O + 3 N2
{-} + O2 + H3O{+} = H2O =>
4e + O2 + 4 H3O{+} = 6 H2O
C2H2Cl2 + H2 = C3H5Cl + HCl =>
3 C2H2Cl2 + 4 H2 = 2 C3H5Cl + 4 HCl
P + HClO3 + H2O = HCl + H2PO4 =>
P + HClO3 + H2O = HCl + H2PO4
NaOH + HIn = Na + H2OIn =>
NaOH + HIn = Na + H2OIn
Zn + HCl = HZn + Cl =>
Zn + HCl = HZn + Cl
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