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Pb(C2H3O2)2 + H2S = PbS + 2 C2H4O2
K2SO3(aq) + HNO3(aq) = KNO3(aq) + SO2(g) + H2O(l) =>
K2SO3(aq) + 2 HNO3(aq) = 2 KNO3(aq) + SO2(g) + H2O(l)
NaOH + Ba(OH)2 = Na2BaO2 + H2O =>
2 NaOH + Ba(OH)2 = Na2BaO2 + 2 H2O
Pb + FeCl2 = Fe + PbCl =>
2 Pb + FeCl2 = Fe + 2 PbCl
Zn(NO3)2*6H2O + NaOH = Zn(OH)2 + NaNO3 + H2O =>
Zn(NO3)2*6H2O + 2 NaOH = Zn(OH)2 + 2 NaNO3 + 6 H2O
Pb + FeCl2 = Fe + PbCl =>
2 Pb + FeCl2 = Fe + 2 PbCl
NaOH + Ba(OH)2 = Na2BaO2 + H2O =>
2 NaOH + Ba(OH)2 = Na2BaO2 + 2 H2O
CaCl{2} + NaOH = Ca(OH){2} + NaCl =>
CaCl{2} + NaOH = Ca(OH){2} + NaCl
H2 + Fl = H2Fl =>
H2 + Fl = H2Fl
CaCl{2} + NaOH = Ca(OH){2} + NaCl =>
CaCl{2} + NaOH = Ca(OH){2} + NaCl
Zn(NO3)2*6H2O + NaOH = Zn(OH)2 + NaNO3 + H2O =>
Zn(NO3)2*6H2O + 2 NaOH = Zn(OH)2 + 2 NaNO3 + 6 H2O
NaOH + C20H14O4 = NaOHC20H14O4 =>
NaOH + C20H14O4 = NaOHC20H14O4
NH4F + H2O = NF + OH3 =>
NH4F + 4 H2O = NF + 4 OH3
K2Cr2O7 + KI + H2O = I2 + Cr2O3 + KOH =>
K2Cr2O7 + 6 KI + 4 H2O = 3 I2 + Cr2O3 + 8 KOH
Na2CO3 + CaOCl2 = CaCO3 + NaCl + NaClO =>
Na2CO3 + CaOCl2 = CaCO3 + NaCl + NaClO
Cr(OH3) + H2O2 + KOH = K2CrO4 + H2O =>
2 Cr(OH3) + 7 H2O2 + 4 KOH = 2 K2CrO4 + 12 H2O
KMnO4 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 K2SO3 + 3 H2SO4 = 2 MnSO4 + 6 K2SO4 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
sodium + calciumhydroxide = sodiumhydroxide + calcium =>
2 Na + Ca(OH)2 = 2 NaOH + Ca
ZnC4H6O4*2H2O + NaOH = ZnO + NaCOH + H2O =>
ZnC4H6O4*2H2O + 4 NaOH = ZnO + 4 NaCOH + 5 H2O
Na3VO4 + H2O2 + H2SO4 = (VO3)2SO4 + Na2SO4 + H2O =>
2 Na3VO4 + 2 H2O2 + 4 H2SO4 = (VO3)2SO4 + 3 Na2SO4 + 6 H2O
Mq + O2 = MqO2 =>
Mq + O2 = MqO2
FeCl3 + H3PO4 = FePO4 + HCl =>
FeCl3 + H3PO4 = FePO4 + 3 HCl
SiCl4 + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4 + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
K2HPO4 + H3PO4 = KH2PO4 =>
K2HPO4 + H3PO4 = 2 KH2PO4
B2O3 + C + F2 = BF3 + CO2 =>
2 B2O3 + 3 C + 6 F2 = 4 BF3 + 3 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
NH4OH + K2SO4Au = NH4SO4 + K2OHAu =>
NH4OH + K2SO4Au = NH4SO4 + K2OHAu
Fe2S3 + KCl = FeCl3 + K2S =>
Fe2S3 + 6 KCl = 2 FeCl3 + 3 K2S
Al2(SO4)3 + Fe = Al + FeSO4 =>
Al2(SO4)3 + 3 Fe = 2 Al + 3 FeSO4
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
Mg + KClO3 + HCl = MgCl2 + KCl + H2O =>
3 Mg + KClO3 + 6 HCl = 3 MgCl2 + KCl + 3 H2O
Co2(CO3)3(s) + HBr(aq) = H2O(l) + CO2(g) + CoBr3(s) =>
Co2(CO3)3(s) + 6 HBr(aq) = 3 H2O(l) + 3 CO2(g) + 2 CoBr3(s)
C4H10O + Cr2O7{2-} + H{+} = C4H8O2 + Cr{3+} + H2O =>
3 C4H10O + 2 Cr2O7{2-} + 16 H{+} = 3 C4H8O2 + 4 Cr{3+} + 11 H2O
CH3CH(OH)CH3 + Cl2 = CH2ClCH(OH)CH3 + HCl =>
CH3CH(OH)CH3 + Cl2 = CH2ClCH(OH)CH3 + HCl
KCO3 + CaCl = KCl + CaCO3 =>
KCO3 + CaCl = KCl + CaCO3
L2 + H2S = S + HL =>
L2 + H2S = S + 2 HL
CO(OH)2 = COO + H2O =>
CO(OH)2 = COO + H2O
HFCl3 + Al = HF + AlCl3 =>
HFCl3 + Al = HF + AlCl3
Ag + SnO2 = Ag2O + Sn =>
4 Ag + SnO2 = 2 Ag2O + Sn
Fe2(SO4)3 + HI = Fe(I)3 + H2SO4 =>
Fe2(SO4)3 + 6 HI = 2 Fe(I)3 + 3 H2SO4
Cl + KOH = KCl + KClO + H2O =>
2 Cl + 2 KOH = KCl + KClO + H2O
Fe2O3 + KNO3 + KOH = K2FeO4 + KNO2 + H2O =>
Fe2O3 + 3 KNO3 + 4 KOH = 2 K2FeO4 + 3 KNO2 + 2 H2O
NaOH + Na2SO3 = NaHSO3 + Na2O =>
NaOH + Na2SO3 = NaHSO3 + Na2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
HF + Ca(CO3) = H2O + CO2 + CaF2 =>
2 HF + Ca(CO3) = H2O + CO2 + CaF2
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
Al2(Cr2O7)3 + CaBr2 = AlBr3 + CaCr2O7 =>
Al2(Cr2O7)3 + 3 CaBr2 = 2 AlBr3 + 3 CaCr2O7
H{+} + S2O2{2-} + IO3{-} + Cl{-} = SO4{2-} + ICl2{-} + H2O =>
6 H{+} + 2 S2O2{2-} + 5 IO3{-} + 10 Cl{-} = 4 SO4{2-} + 5 ICl2{-} + 3 H2O
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