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2 ZnS + 3 O2 = 2 ZnO + 2 SO2
HCl + Ag = AgCl + H =>
HCl + Ag = AgCl + H
Au + NHO3 = AuNO3 + H =>
Au + NHO3 = AuNO3 + H
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
K2S + Fe(NO3)2 = K2Fe + S(NO3)2 =>
K2S + Fe(NO3)2 = K2Fe + S(NO3)2
CO + NO2 = CO2 + N0 =>
2 CO + NO2 = 2 CO2 + N0
C7H16 + KMnO4 = KC7H16 + MnO4 =>
C7H16 + KMnO4 = KC7H16 + MnO4
NH3 + Cr(NO3)3 + H2O = NH4NO3 + Cr =>
30 NH3 + 8 Cr(NO3)3 + 9 H2O = 27 NH4NO3 + 8 Cr
Fe(s) + HCI(aq) = FeCI(aq) + H2(g) =>
2 Fe(s) + 2 HCI(aq) = 2 FeCI(aq) + H2(g)
HS + OH = H2O + S2 =>
2 HS + 2 OH = 2 H2O + S2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCN + KOH = HOH + KCN =>
HCN + KOH = HOH + KCN
HNO3 + KH2PO4 = KNO3 + H3PO4 =>
HNO3 + KH2PO4 = KNO3 + H3PO4
PCl3Cl2 = PCl5 =>
PCl3Cl2 = PCl5
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3Br + NH3 = CH2NH3 + HBr =>
CH3Br + NH3 = CH2NH3 + HBr
BaCl2 + SiO3{2-} = Ba(SiO3)2 + Cl2 + e =>
BaCl2 + 2 SiO3{2-} = Ba(SiO3)2 + Cl2 + 4e
BaCO3 + Al(OH)3 = Ba(OH)2 + Al2(CO3)3 =>
3 BaCO3 + 2 Al(OH)3 = 3 Ba(OH)2 + Al2(CO3)3
CrCl3 + NaCO3 = CrNa + Cl3CO3 =>
CrCl3 + NaCO3 = CrNa + Cl3CO3
OH{-} + Cr2O3 + NO3{-} = CrO4{2-} + NO2{-} + H2O =>
4 OH{-} + Cr2O3 + 3 NO3{-} = 2 CrO4{2-} + 3 NO2{-} + 2 H2O
HOBr = H{+} + OBr{-} =>
HOBr = H{+} + OBr{-}
Ca + Cu(BrO3) = Cu + Ca(BrO3)2 =>
Ca + 2 Cu(BrO3) = 2 Cu + Ca(BrO3)2
Cr(NO3)3 + NH3 + H2O = Cr(OH)3 + NH4NO3 =>
Cr(NO3)3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4NO3
CH3Br + NH3 = CH2NH3 + HBr =>
CH3Br + NH3 = CH2NH3 + HBr
C99999999999999999999999999999 = C9223362819000000000 =>
C99999999999999999999999999999 = C9223362819000000000
Na2CO3 + IrO2 = NaIrO2 + CO2 + O2 =>
2 Na2CO3 + 4 IrO2 = 4 NaIrO2 + 2 CO2 + O2
HNO3 + KH2PO4 = KNO3 + H3PO4 =>
HNO3 + KH2PO4 = KNO3 + H3PO4
H11C5 + O2 = CO2 + H2O =>
4 H11C5 + 31 O2 = 20 CO2 + 22 H2O
Ba(OH)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(OH)2(ag) =>
Ba(OH)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(OH)2(ag)
ZnCO3 + HNO3 = Zn(NO3)2 + H2CO3 =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + H2CO3
(CH3)(CH2)4CH3 + O2 = CO2 + H2O =>
2(CH3)(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
ZnSO4 + Au = AuSO4 + Zn =>
ZnSO4 + Au = AuSO4 + Zn
Na2H3 + O2 = Na + H2O =>
4 Na2H3 + 3 O2 = 8 Na + 6 H2O
H2O + N2 + CH4 = NH4 + HCO3 =>
24 H2O + 9 N2 + 8 CH4 = 18 NH4 + 8 HCO3
HBrO3 + Zn = ZnO + H2O + Br2 =>
2 HBrO3 + 5 Zn = 5 ZnO + H2O + Br2
CrFe(NO) = FeCr(NO) =>
CrFe(NO) = FeCr(NO)
HClO4(aq) + K2CO3 = H2CO3 + KClO4 =>
2 HClO4(aq) + K2CO3 = H2CO3 + 2 KClO4
Cr2O7{2-} + SO2 + H = Cr + HSO4{-} + H2O =>
Cr2O7{2-} + 2 SO2 + 8 H = 2 Cr + 2 HSO4{-} + 3 H2O
CH3Br + NH3 = CH2NH3 + HBr =>
CH3Br + NH3 = CH2NH3 + HBr
C5H11NO2 + O2 = CO2 + H2O + CH4N2O =>
2 C5H11NO2 + 12 O2 = 9 CO2 + 9 H2O + CH4N2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Mg2SO4 = Mg + SO4 =>
Mg2SO4 = 2 Mg + SO4
Li(s) + Al(NO3)3(aq) = Al(s) + Li(NO3)3(aq) =>
Li(s) + Al(NO3)3(aq) = Al(s) + Li(NO3)3(aq)
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CeO2 = Ce2O3 + O2 =>
4 CeO2 = 2 Ce2O3 + O2
Pb(OH)2 + Fe(NO3)2 = Fe(OH)2 + Pb(NO3)2 =>
Pb(OH)2 + Fe(NO3)2 = Fe(OH)2 + Pb(NO3)2
H2S + LiF = Li2S + HF =>
H2S + 2 LiF = Li2S + 2 HF
Sr(NO3)2 + Ba3(PO4)2 = Sr3(PO4)2 + Ba(NO3)2 =>
3 Sr(NO3)2 + Ba3(PO4)2 = Sr3(PO4)2 + 3 Ba(NO3)2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
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