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BaO + H2O = Ba(OH)2
Rb2S + Li = Li2S + Rb =>
Rb2S + 2 Li = Li2S + 2 Rb
Al + BaO = AlO3 + Ba =>
Al + 3 BaO = AlO3 + 3 Ba
O = O100000000 =>
100000000 O = O100000000
Cr2O7{-2} + H{+} + H2 = Cr{2+} + H2O =>
Cr2O7{-2} + 6 H{+} + 4 H2 = 2 Cr{2+} + 7 H2O
SiF4 + Br = SiBr4 + F2 =>
SiF4 + 4 Br = SiBr4 + 2 F2
Al + BaO = AlO3 + Ba =>
Al + 3 BaO = AlO3 + 3 Ba
KAl(OH)4(aq) + H2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) =>
KAl(OH)4(aq) + 2 H2SO4(aq) + 8 H2O(l) = KAl(SO4)2*12H2O(s)
In + e = In{-3} =>
In + 3e = In{-3}
CH3PS(OC2H5)(OH) + NaOH = CH3PO(OC2H5)SNa + H2O =>
CH3PS(OC2H5)(OH) + NaOH = CH3PO(OC2H5)SNa + H2O
K2CO3 + H2SO4 = O2 + K2SO4 + H2CO =>
K2CO3 + H2SO4 = O2 + K2SO4 + H2CO
Cu + (NO3){-} + H{+} = Cu{2+} + NO2 + H2O =>
Cu + 2(NO3){-} + 4 H{+} = Cu{2+} + 2 NO2 + 2 H2O
F2 + Fe2S3 = FeF3 + S8 =>
24 F2 + 8 Fe2S3 = 16 FeF3 + 3 S8
Ag2SO4 + H2SO4 = Ag(SO4)2 + H2 =>
Ag2SO4 + 3 H2SO4 = 2 Ag(SO4)2 + 3 H2
Cr2O7{2-} + H{+} + SO3{2-} = SO4{2-} + Cr3{+} + H2O =>
3 Cr2O7{2-} + 8 H{+} + 17 SO3{2-} = 17 SO4{2-} + 2 Cr3{+} + 4 H2O
Mg + H2SO4(s) = H2 + MgSO4 =>
Mg + H2SO4(s) = H2 + MgSO4
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Be + HCl = BeCl2 + H2 =>
Be + 2 HCl = BeCl2 + H2
Al + BaO = AlO3 + Ba =>
Al + 3 BaO = AlO3 + 3 Ba
CO + Ca = CaC2 + CO2 =>
4 CO + Ca = CaC2 + 2 CO2
BiO + Cl2 = ClO3 + Bi =>
6 BiO + Cl2 = 2 ClO3 + 6 Bi
Cr2O7{-2} + H{+} + H2 = Cr{2+} + H2O =>
Cr2O7{-2} + 6 H{+} + 4 H2 = 2 Cr{2+} + 7 H2O
K2CO3 + AgClO4 = K2ClO4 + AgCO3 =>
K2CO3 + AgClO4 = K2ClO4 + AgCO3
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
NaCO3 + HCl = NaCl2CO2 + H2O =>
NaCO3 + 2 HCl = NaCl2CO2 + H2O
Al + BaO = AlO3 + Ba =>
Al + 3 BaO = AlO3 + 3 Ba
Fe3C + HNO3 = Fe(NO3)3 + NO2 + CO2 + H2O =>
Fe3C + 22 HNO3 = 3 Fe(NO3)3 + 13 NO2 + CO2 + 11 H2O
Cr2O7{-2} + H{+} + H2 = Cr{2+} + H2O =>
Cr2O7{-2} + 6 H{+} + 4 H2 = 2 Cr{2+} + 7 H2O
Cr2O7{-2} + H{+} + H2 = Cr{+3} + H2O =>
Cr2O7{-2} + 8 H{+} + 3 H2 = 2 Cr{+3} + 7 H2O
FeCl2 + AgNO4 = Fe(NO4)2 + AgCl =>
FeCl2 + 2 AgNO4 = Fe(NO4)2 + 2 AgCl
KHCO3 + H2S = KHS + CO2 + H2O =>
KHCO3 + H2S = KHS + CO2 + H2O
KMnO4 + KI + H2O = KIO + KOH + MnO2 =>
2 KMnO4 + 3 KI + H2O = 3 KIO + 2 KOH + 2 MnO2
SrBr2 + Li2CO3 = SrCO3 + LiBr =>
SrBr2 + Li2CO3 = SrCO3 + 2 LiBr
C8H9NO2 + HNO2 = C7H7NO2 + CH3OH + N2 =>
37 C8H9NO2 + 11 HNO2 = 40 C7H7NO2 + 16 CH3OH + 4 N2
Cr2O7{-2} + H{+} + H2 = Cr{2+} + H2O =>
Cr2O7{-2} + 6 H{+} + 4 H2 = 2 Cr{2+} + 7 H2O
Al + BaO = AlO3 + Ba =>
Al + 3 BaO = AlO3 + 3 Ba
Au(NO3)3 + Fe = Au + Fe(NO3)2 =>
2 Au(NO3)3 + 3 Fe = 2 Au + 3 Fe(NO3)2
MgCO3*15Mg(OH)2 + KHCO3 + H2O = Mg(HCO3)2 + KOH =>
MgCO3*15Mg(OH)2 + 31 KHCO3 + H2O = 16 Mg(HCO3)2 + 31 KOH
Ba + (SO4)3 = BaSO4 =>
3 Ba + (SO4)3 = 3 BaSO4
Al + BaO = AlO3 + Ba =>
Al + 3 BaO = AlO3 + 3 Ba
CH4 + OO = CO2 + H22 =>
11 CH4 + 11 OO = 11 CO2 + 2 H22
SnCl2 + HNO3 + HCl = SnCl4 + NO2 + H2O =>
SnCl2 + 2 HNO3 + 2 HCl = SnCl4 + 2 NO2 + 2 H2O
NaCl + SO + H2O + O2 = NaSO4 + HCl =>
4 NaCl + 4 SO + 2 H2O + 5 O2 = 4 NaSO4 + 4 HCl
HClO2 + Li2O = LiClO2 + H2O =>
2 HClO2 + Li2O = 2 LiClO2 + H2O
FeCO3 + H2O = Fe2O3 + H2CO3 + H2 =>
2 FeCO3 + 3 H2O = Fe2O3 + 2 H2CO3 + H2
HF + K(OH) + Ca(OH)2 = KCaF3 + H2O =>
3 HF + K(OH) + Ca(OH)2 = KCaF3 + 3 H2O
NaCO + AgNO3 = NaNO3 + COAg =>
NaCO + AgNO3 = NaNO3 + COAg
SrSO4 + KBr = SrBr2 + K2SO4 =>
SrSO4 + 2 KBr = SrBr2 + K2SO4
CO + HN3 = H2O + C2 + N2 =>
2 CO + 4 HN3 = 2 H2O + C2 + 6 N2
C4H8 + K2Cr2O7 + H2SO4 = C4H6O4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C4H8 + 5 K2Cr2O7 + 20 H2SO4 = 3 C4H6O4 + 5 K2SO4 + 5 Cr2(SO4)3 + 23 H2O
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