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4 Na2SO3 + 3 BaS = 4 Na2S + 3 BaSO4
YBa2Cu3O7 + HCl = CuCl + H2O + YCl3 + BaCl2 + O =>
YBa2Cu3O7 + 10 HCl = 3 CuCl + 5 H2O + YCl3 + 2 BaCl2 + 2 O
O2 + C5H11N2 + OH{-} = CO3{2-} + N2 + H2O =>
31 O2 + 4 C5H11N2 + 40 OH{-} = 20 CO3{2-} + 4 N2 + 42 H2O
Si(OC2H5)4 = SiO2 + (C2H5)2O =>
Si(OC2H5)4 = SiO2 + 2(C2H5)2O
Na3PO4 + CoBr2 = NaBr + Co3(PO4)2 =>
2 Na3PO4 + 3 CoBr2 = 6 NaBr + Co3(PO4)2
Mn2O7 + HNO3 = Mn(NO3)2 + O2 + H2O =>
2 Mn2O7 + 8 HNO3 = 4 Mn(NO3)2 + 5 O2 + 4 H2O
BaF2 + KOH = KF + Ba(OH)2 =>
BaF2 + 2 KOH = 2 KF + Ba(OH)2
AuO + H2O = Au(OH)2 =>
AuO + H2O = Au(OH)2
HClO2 + H2S = H2SO4 + HCl =>
2 HClO2 + H2S = H2SO4 + 2 HCl
MnCrO4 = Mn + Cr + O2 =>
MnCrO4 = Mn + Cr + 2 O2
KH2PO4 + H2O = KOH + H3PO4 =>
KH2PO4 + H2O = KOH + H3PO4
NaBr + Cl = NaClBr =>
NaBr + Cl = NaClBr
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
Ca3P2 + H2O = Ca(OH)2 + PH3 = =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Na2SO3 + BaS = Na2S + BaSO4 =>
4 Na2SO3 + 3 BaS = 4 Na2S + 3 BaSO4
HClO2 + H2S = H2SO4 + HCl =>
2 HClO2 + H2S = H2SO4 + 2 HCl
Ag2NO3 + KI = Ag2I + KNO3 =>
Ag2NO3 + KI = Ag2I + KNO3
Ca3(PO4)2 = Ca + PO4 =>
Ca3(PO4)2 = 3 Ca + 2 PO4
Fe(OH)3 + HAs02 = Fe(As02)3 + H2O =>
Fe(OH)3 + 3 HAs02 = Fe(As02)3 + 3 H2O
Ti[OCH(CH3)2]4 + KOH + K2CO3 = KTiO3 + KOCH(CH3)2 + H2O =>
18 Ti[OCH(CH3)2]4 + 85 KOH + 3 K2CO3 = 18 KTiO3 + 73 KOCH(CH3)2 + 39 H2O
CH3OH + K2CrO7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
3 CH3OH + 2 K2CrO7 + 5 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 3 CO2 + 11 H2O
NaF + ZnCl2 = ZnF2 + NaCl =>
2 NaF + ZnCl2 = ZnF2 + 2 NaCl
Na2SO3 + BaS = Na2S + BaSO4 =>
4 Na2SO3 + 3 BaS = 4 Na2S + 3 BaSO4
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + H2O + KHSO4 =>
10 FeSO4 + 2 KMnO4 + 9 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 8 H2O + 2 KHSO4
Si(OC2H5)4 = SiO2 + O(C2H5)2 =>
Si(OC2H5)4 = SiO2 + 2 O(C2H5)2
HClO2 + H2S = H2SO4 + HCl =>
2 HClO2 + H2S = H2SO4 + 2 HCl
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
LiOH + CuO = Li2CuO2 + H2O =>
2 LiOH + CuO = Li2CuO2 + H2O
C5H4O3 + Cs2CO3 = CsC5H3O3 + H2CO3 =>
2 C5H4O3 + Cs2CO3 = 2 CsC5H3O3 + H2CO3
HBr + La(OH)3 = LaBr3 + H2O =>
3 HBr + La(OH)3 = LaBr3 + 3 H2O
(NH4)SO4 + KOH = K2SO4 + NH2 + H2O =>
(NH4)SO4 + 2 KOH = K2SO4 + NH2 + 2 H2O
CH3COCH3 + I2 + NaOH = CHI3 + NaI + H2O =>
CH3COCH3 + 5 I2 + NaOH = 3 CHI3 + NaI + 2 H2O
Sn(OH)2 + H2S = Sn(HS)2 + H2O =>
Sn(OH)2 + 2 H2S = Sn(HS)2 + 2 H2O
Ga(ClO3)3 = GaCl3 + O2 =>
2 Ga(ClO3)3 = 2 GaCl3 + 9 O2
Fe + KClO3 + KOH = K2FeO4 + KCl + H2O =>
Fe + KClO3 + 2 KOH = K2FeO4 + KCl + H2O
FeNO3 = Fe + NO2 + O2 =>
2 FeNO3 = 2 Fe + 2 NO2 + O2
ZnCl2(aq) + K2S(aq) = ZnS(aq) + KCl(aq) =>
ZnCl2(aq) + K2S(aq) = ZnS(aq) + 2 KCl(aq)
B + N2 = B2N3 =>
4 B + 3 N2 = 2 B2N3
CaO2 + MgCl2 = MgO2 + CaCl2 =>
CaO2 + MgCl2 = MgO2 + CaCl2
C4H5 + O2 = C4O2 + H5O2 =>
C4H5 + 2 O2 = C4O2 + H5O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca + PO4 = Ca3(PO4)2 =>
3 Ca + 2 PO4 = Ca3(PO4)2
C2H3NaO2 + (NH4)2SO4 = Na2SO4 + NH4C2H3O2 =>
2 C2H3NaO2 + (NH4)2SO4 = Na2SO4 + 2 NH4C2H3O2
PbO + O2 = PbO3 =>
PbO + O2 = PbO3
SnCl4(aq) + Al(s) = AlCl4 + Sn =>
SnCl4(aq) + Al(s) = AlCl4 + Sn
NaOH + CaNO3 = NaNO3 + CaOH =>
NaOH + CaNO3 = NaNO3 + CaOH
B + N2 = B2N3 =>
4 B + 3 N2 = 2 B2N3
FeO2 + Na2CO3 = Na2O + Fe(CO3)2 =>
FeO2 + 2 Na2CO3 = 2 Na2O + Fe(CO3)2
CaCO3 + SO2 + H2O = CaSO3*2H2O + CO2 =>
CaCO3 + SO2 + 2 H2O = CaSO3*2H2O + CO2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
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