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H3PO2 + K2FeO4 + 4 HBr = H3PO4 + 2 KBr + FeBr2 + 2 H2O
SrCl2 + HCl = SrCl4 + H =>
SrCl2 + 2 HCl = SrCl4 + 2 H
NaO2 + H2O = NaOH + O2 =>
4 NaO2 + 2 H2O = 4 NaOH + 3 O2
NaBr + Ag = AgBr + Na =>
NaBr + Ag = AgBr + Na
ZnSO3 = ZnO + SO2 =>
ZnSO3 = ZnO + SO2
VO2Cl + Zn + HCl = VOCl2 + ZnCl2 + H2O =>
2 VO2Cl + Zn + 4 HCl = 2 VOCl2 + ZnCl2 + 2 H2O
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
CuSO4*5H2O + H2O = Cu(H2O)6 + SO4 =>
CuSO4*5H2O + H2O = Cu(H2O)6 + SO4
H3AsO4 + HI = H3AsO3 + I2 + H2O =>
H3AsO4 + 2 HI = H3AsO3 + I2 + H2O
Ca3SiO5 + H2O = Ca3Si2O7*3H2O + Ca(OH)2 =>
2 Ca3SiO5 + 6 H2O = Ca3Si2O7*3H2O + 3 Ca(OH)2
C5H10O2(l) + O2(g) = CO2(g) + H2O(l) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O(l)
Cr2(SO4)3 + RbOH = Cr(OH)3 + Rb2SO4 =>
Cr2(SO4)3 + 6 RbOH = 2 Cr(OH)3 + 3 Rb2SO4
Fe2O3(s) + H2(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(l)
C12H22O11(aq) + O2(g) = H3C6H5O7(aq) + H2O(l) =>
C12H22O11(aq) + 3 O2(g) = 2 H3C6H5O7(aq) + 3 H2O(l)
FeS2 + Na2O2 = Fe2O3 + Na2SO4 + Na2O =>
2 FeS2 + 15 Na2O2 = Fe2O3 + 4 Na2SO4 + 11 Na2O
AgNO3(aq) + MgSO4(aq) = Ag2SO4 + Mg(NO3)2 =>
2 AgNO3(aq) + MgSO4(aq) = Ag2SO4 + Mg(NO3)2
Pt + HBr = PtBr + H2 =>
2 Pt + 2 HBr = 2 PtBr + H2
NO + KOH = HNOOK =>
NO + KOH = HNOOK
Pb + Au(NO3)3 = Pb(NO3)2 + Au =>
3 Pb + 2 Au(NO3)3 = 3 Pb(NO3)2 + 2 Au
Mg + O2 + H2O = Mg(OH)2 =>
2 Mg + O2 + 2 H2O = 2 Mg(OH)2
(NH4)2CO3 + Ba + OH = NH3 + BaCO3 + H2O =>
(NH4)2CO3 + Ba + 2 OH = 2 NH3 + BaCO3 + 2 H2O
Fe + V2O3 = Fe2O3 + VO =>
2 Fe + 3 V2O3 = Fe2O3 + 6 VO
C2H4O + Ag2O = C2H4O2 + Ag =>
C2H4O + Ag2O = C2H4O2 + 2 Ag
CHCl3 = C + H2 + Cl =>
2 CHCl3 = 2 C + H2 + 6 Cl
Os + O2 = OsO2 =>
Os + O2 = OsO2
(NH4)2O = N2 + H2 + O2 =>
2(NH4)2O = 2 N2 + 8 H2 + O2
HNO3(aq) + Ba(OH)2 = Ba(NO3)2(aq) + H2O =>
2 HNO3(aq) + Ba(OH)2 = Ba(NO3)2(aq) + 2 H2O
Ca(CN)2 + HBr = CaBr2 + HCN =>
Ca(CN)2 + 2 HBr = CaBr2 + 2 HCN
AlBr3 + H3PO4 = AlPO4 + BrH =>
AlBr3 + H3PO4 = AlPO4 + 3 BrH
KOH + NaOH = KNa + OH =>
KOH + NaOH = KNa + 2 OH
PbO2 + CrCl3 + NaOH = PbO + Na2CrO4 + NaCl + H2O =>
3 PbO2 + 2 CrCl3 + 10 NaOH = 3 PbO + 2 Na2CrO4 + 6 NaCl + 5 H2O
Na2S2O3 + CH3COOH = NaHSO3 + CH3COONa + S =>
Na2S2O3 + CH3COOH = NaHSO3 + CH3COONa + S
NO2{-} + H3O{+} = HNO4 + NO + H2O =>
5 NO2{-} + 5 H3O{+} = HNO4 + 4 NO + 7 H2O
C(s) + H2O = CH4(g) + CO2(g) =>
2 C(s) + 2 H2O = CH4(g) + CO2(g)
C4H10O + O2 = CO + H2O =>
C4H10O + 4 O2 = 4 CO + 5 H2O
C6H8O7*H2O + NaHCO3 = CO2 + H2O + Na3C6H5O7*2H2O =>
C6H8O7*H2O + 3 NaHCO3 = 3 CO2 + 2 H2O + Na3C6H5O7*2H2O
Cr2O3 + KNO3 + K2CO3 = K2CrO4 + NO + CO2 =>
Cr2O3 + 2 KNO3 + K2CO3 = 2 K2CrO4 + 2 NO + CO2
C6H12O6 + HNO3 = C6H10O8 + NO + H2O =>
C6H12O6 + 2 HNO3 = C6H10O8 + 2 NO + 2 H2O
NH4 + OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4 + 2 OH + H2SO4 = (NH4)2SO4 + 2 HOH
NiCl2*H2O = NiCl2 + H2O =>
NiCl2*H2O = NiCl2 + H2O
MnO4{-} + SO3{2-} + OH{-} = MnO4{3-} + SO4{2-} + H2O =>
MnO4{-} + SO3{2-} + 2 OH{-} = MnO4{3-} + SO4{2-} + H2O
CH3CH2COOH + CH3OH = CH3CH2COOCH3 + H2O =>
CH3CH2COOH + CH3OH = CH3CH2COOCH3 + H2O
KI + I2 = K{+} + I3{-} =>
KI + I2 = K{+} + I3{-}
Mo + HNO3 = MoNO3 + H2O + NO =>
3 Mo + 4 HNO3 = 3 MoNO3 + 2 H2O + NO
Cu2SO4 + H2CO3 = Cu2CO3 + H2SO4 =>
Cu2SO4 + H2CO3 = Cu2CO3 + H2SO4
H3N = H2 + N2 =>
2 H3N = 3 H2 + N2
Rb2O2(s) = Rb(s) + O2(g) =>
Rb2O2(s) = 2 Rb(s) + O2(g)
CH3Br + NH3 = (CH3)3NHBr + HBr =>
3 CH3Br + NH3 = (CH3)3NHBr + 2 HBr
CNK + H2O = CNH + K + (OH) =>
CNK + H2O = CNH + K + (OH)
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