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2 S + 6 OH = S2O3 + 3 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
SrCl2(aq) + Na2CO3(aq) = NaCl + SrCO3 =>
SrCl2(aq) + Na2CO3(aq) = 2 NaCl + SrCO3
Na{+} + H2PO4{-} = NaH2PO4 =>
Na{+} + H2PO4{-} = NaH2PO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C4H8 + O8 = CO2 + H2O =>
2 C4H8 + 3 O8 = 8 CO2 + 8 H2O
C3H7Cl + C6H6 = C9H12 + HCl =>
C3H7Cl + C6H6 = C9H12 + HCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
As2O3 + KIO4 + KOH = K3AsO4 + KIO3 + H2O =>
As2O3 + 2 KIO4 + 6 KOH = 2 K3AsO4 + 2 KIO3 + 3 H2O
C5H9NH2 + O2 = CO2 + N2 + H2O =>
4 C5H9NH2 + 31 O2 = 20 CO2 + 2 N2 + 22 H2O
KAl(SO4)2 + NaOH = KNaSO4 + Na2SO4 + NaAlO2 + H2O =>
KAl(SO4)2 + 4 NaOH = KNaSO4 + Na2SO4 + NaAlO2 + 2 H2O
Co(NO3)2(aq) + NaOH(aq) = CoOH(s) + Na(NO3)2(aq) =>
Co(NO3)2(aq) + NaOH(aq) = CoOH(s) + Na(NO3)2(aq)
NaHSO4 + CH3COONa = Na2SO4 + CH3COOH =>
NaHSO4 + CH3COONa = Na2SO4 + CH3COOH
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
C + H2O = CO + H2 =>
C + H2O = CO + H2
HCl + HI = ICl + H2 =>
HCl + HI = ICl + H2
Sn(OH)4 + HF = SnF4 + H2O =>
Sn(OH)4 + 4 HF = SnF4 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaH2 + H2SO4 = Ba(SO4)2 + H4 =>
2 BaH2 + 4 H2SO4 = 2 Ba(SO4)2 + 3 H4
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
CCl4 + H2 = CHCl3 + HCl =>
CCl4 + H2 = CHCl3 + HCl
Pb2(SO4)3 + PbCl2 = PbSO4 + PbCl3 =>
Pb2(SO4)3 + 3 PbCl2 = 3 PbSO4 + 2 PbCl3
CaCO3 + CaSiO3 = Ca5Si2O8CO3 + SiO2 =>
CaCO3 + 4 CaSiO3 = Ca5Si2O8CO3 + 2 SiO2
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
Mn(NO3)2 + Na2SiO3 = NaNO3 + MnSiO3 =>
Mn(NO3)2 + Na2SiO3 = 2 NaNO3 + MnSiO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cr + NaNO3 + KOH = K2CrO4 + NaNO2 + H2O =>
Cr + 3 NaNO3 + 2 KOH = K2CrO4 + 3 NaNO2 + H2O
BaHPO4 + CaCl2 = BaCl2 + CaHPO4 =>
BaHPO4 + CaCl2 = BaCl2 + CaHPO4
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq)
NaCl(aq) + Ba(s) = BaCl(aq) + Na(s) =>
NaCl(aq) + Ba(s) = BaCl(aq) + Na(s)
ZnCl2 + KF = ZnF2 + KCl =>
ZnCl2 + 2 KF = ZnF2 + 2 KCl
Mg(NO3)2 + Sn = Sn(NO3)4 + Mg =>
2 Mg(NO3)2 + Sn = Sn(NO3)4 + 2 Mg
Cu + Au2(SO4)3 = Cu2SO4 + Au =>
6 Cu + Au2(SO4)3 = 3 Cu2SO4 + 2 Au
CaS2O3 + H2O + O2 = CaO + H2SO4 =>
CaS2O3 + 2 H2O + 2 O2 = CaO + 2 H2SO4
C3*H8* + O2* = CO2* + H2*O =>
C3*H8* + 5 O2* = 3 CO2* + 4 H2*O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
MnO + Si = Mn3Si + O2 =>
6 MnO + 2 Si = 2 Mn3Si + 3 O2
Rb3P + H2O = RbOH + PH3 =>
Rb3P + 3 H2O = 3 RbOH + PH3
KOH + Fe2S3 = K2S + Fe(OH)3 =>
6 KOH + Fe2S3 = 3 K2S + 2 Fe(OH)3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H4(g) + O2(g) = CO4H2 =>
C2H4(g) + 4 O2(g) = 2 CO4H2
Nb2O5 + KF + HF = K2[NbF7] + H2O =>
Nb2O5 + 4 KF + 10 HF = 2 K2[NbF7] + 5 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
NH4OH + HCO3({-}) = (NH4)2CO3 + CO3({-2}) + H2O =>
2 NH4OH + 2 HCO3({-}) = (NH4)2CO3 + CO3({-2}) + 2 H2O
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