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Ti + Al2O3 = TiO3 + 2 Al
HCI + NaOH = HOH*NaCI =>
HCI + NaOH = HOH*NaCI
C2H4O = C + H2 + O2 =>
2 C2H4O = 4 C + 4 H2 + O2
H2(g) + CuO(g) = Cu(s) + H2O(g) =>
H2(g) + CuO(g) = Cu(s) + H2O(g)
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
Cu + Y2 = CuY2 =>
Cu + Y2 = CuY2
MnSO4 + HClO3 + H2O = MnO2 + HCl + H2SO4 =>
3 MnSO4 + HClO3 + 3 H2O = 3 MnO2 + HCl + 3 H2SO4
Ni + H2CO3 = Ni2(CO3)2 + H2 =>
2 Ni + 2 H2CO3 = Ni2(CO3)2 + 2 H2
AgNo3 + ZnSO4 = Zn(No3)2 + Ag2SO4 =>
2 AgNo3 + ZnSO4 = Zn(No3)2 + Ag2SO4
HNO2 + NaOH = NaNO2 + H2O =>
HNO2 + NaOH = NaNO2 + H2O
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
H(NO3) + NO = NO2 + H2O =>
2 H(NO3) + NO = 3 NO2 + H2O
Na2SO3 + Br2 + H2O = Na2SO4 + HBr =>
Na2SO3 + Br2 + H2O = Na2SO4 + 2 HBr
BaCe2 + H2SO4 = BaSO4 + HCe =>
BaCe2 + H2SO4 = BaSO4 + 2 HCe
Sn(s) + Au(NO3)3(aq) = Sn(NO3)2(aq) + Au(s) =>
3 Sn(s) + 2 Au(NO3)3(aq) = 3 Sn(NO3)2(aq) + 2 Au(s)
C7H16 + O22 = CO2 + H2O =>
C7H16 + O22 = 7 CO2 + 8 H2O
CaCO3(s) = CaOCO2 =>
CaCO3(s) = CaOCO2
Ba(NO3)2 + NaC2H3O2 = Ba(C2H3O2)2 + Na(NO3) =>
Ba(NO3)2 + 2 NaC2H3O2 = Ba(C2H3O2)2 + 2 Na(NO3)
Al(s) + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al(s) + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
MnO4{-} + H2 = Mn{-} + H2O =>
MnO4{-} + 4 H2 = Mn{-} + 4 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ag2S + HNO3 + HCl = S2 + AgCl + NO + H2O =>
6 Ag2S + 4 HNO3 + 12 HCl = 3 S2 + 12 AgCl + 4 NO + 8 H2O
C20H42 = C16H34 + C2H4 =>
C20H42 = C16H34 + 2 C2H4
PbH2 + H2O = Pb(OH)2 + H2 =>
PbH2 + 2 H2O = Pb(OH)2 + 2 H2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
(NH4)2S + KCl = (NH4)Cl + K2S =>
(NH4)2S + 2 KCl = 2(NH4)Cl + K2S
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
H2O + C6H10O5 = CH4 + CO2 =>
H2O + C6H10O5 = 3 CH4 + 3 CO2
(HBrO) + (NaOH) = (NaBr) + (O2) + (H2O) =>
2(HBrO) + 2(NaOH) = 2(NaBr) + (O2) + 2(H2O)
KOH + CoCl2 = KCl + Co(OH)2 =>
2 KOH + CoCl2 = 2 KCl + Co(OH)2
MgSiO3 + HNO3 = Mg(NO3)2 + SiO3H2 =>
MgSiO3 + 2 HNO3 = Mg(NO3)2 + SiO3H2
Al2(SO4)3 + NaOH = Na2(SO4) + Al(OH)3 =>
Al2(SO4)3 + 6 NaOH = 3 Na2(SO4) + 2 Al(OH)3
NH4Cl + Be(OH)2 = BeCl2 + NH3 + H2O =>
2 NH4Cl + Be(OH)2 = BeCl2 + 2 NH3 + 2 H2O
AgOH(heat) = Ag2O + H2O =>
2 AgOH(heat) = Ag2O + H2O
P4 + Ca(ClO)2 + H2O = Ca2P2O6 + HCl =>
P4 + 4 Ca(ClO)2 + 4 H2O = 2 Ca2P2O6 + 8 HCl
Cu2 + HCl = CuCl2 + H =>
Cu2 + 4 HCl = 2 CuCl2 + 4 H
FeS(l) + O2(g) = FeO(l) + SO2(g) =>
2 FeS(l) + 3 O2(g) = 2 FeO(l) + 2 SO2(g)
CuSe + K2Se + V + Se = Cu2KVSe4 =>
4 CuSe + K2Se + 2 V + 3 Se = 2 Cu2KVSe4
Ag + Li2CO3 = Ag2CO3 + Li =>
2 Ag + Li2CO3 = Ag2CO3 + 2 Li
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
HC1 + H2O = H3O + C1 =>
HC1 + H2O = H3O + C1
NaOH + H2S = H2O + Na2S =>
2 NaOH + H2S = 2 H2O + Na2S
H + As + O = HAsO =>
H + As + O = HAsO
AgNo3 + ZnSO4 = Zn(No3)2 + Ag2SO4 =>
2 AgNo3 + ZnSO4 = Zn(No3)2 + Ag2SO4
MnO4{-} + H + e = Mn{2-} + H2O =>
MnO4{-} + 8 H + e = Mn{2-} + 4 H2O
Al(s) + Cu(NO3)2(l) = Al(NO3)3(aq) + Cu(s) =>
2 Al(s) + 3 Cu(NO3)2(l) = 2 Al(NO3)3(aq) + 3 Cu(s)
HHH = H3 =>
HHH = H3
CaI2 + Li3PO4 = Ca3(PO4)2 + LiI =>
3 CaI2 + 2 Li3PO4 = Ca3(PO4)2 + 6 LiI
MgO + NaOH = Na2O + Mg(OH)2 =>
MgO + 2 NaOH = Na2O + Mg(OH)2
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