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NO + 6 H2O = NO3{-} + 4 H3O{+} + 3e
C8H8 + [Ag(NH3)2]OH = Ag + (NH4)2CO3 + NH3 + H2O =>
C8H8 + 40[Ag(NH3)2]OH = 40 Ag + 8(NH4)2CO3 + 64 NH3 + 16 H2O
BaBr2 + Na2SO4 = BaSO4 + NaBr =>
BaBr2 + Na2SO4 = BaSO4 + 2 NaBr
FeCl3 + K2SO3 + H2O = Fe(OH)3 + KCl + SO2 =>
2 FeCl3 + 3 K2SO3 + 3 H2O = 2 Fe(OH)3 + 6 KCl + 3 SO2
H2Cr2O7 + C2H6O = C2H4O2 + Cr + H2O =>
H2Cr2O7 + 3 C2H6O = 3 C2H4O2 + 2 Cr + 4 H2O
ZnCl2 + HNO3 = Zn(NO3)2 + NOCl + Cl2 + H2O =>
3 ZnCl2 + 8 HNO3 = 3 Zn(NO3)2 + 2 NOCl + 2 Cl2 + 4 H2O
CaCl2 + KMnO4 = CaMnO4 + Cl2K =>
CaCl2 + KMnO4 = CaMnO4 + Cl2K
Ca5F(PO4)3 + H2SO4 + H2O = CaSO4*2H2O + HF + H3PO4 =>
Ca5F(PO4)3 + 5 H2SO4 + 10 H2O = 5 CaSO4*2H2O + HF + 3 H3PO4
HI + Fe(OH)2 = FeI + H3O2 =>
HI + Fe(OH)2 = FeI + H3O2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Li2S(s) = Li(s) + S8(s) =>
8 Li2S(s) = 16 Li(s) + S8(s)
Ba(s) + HOH(l) = Ba(OH)2(aq) + H2(g) =>
Ba(s) + 2 HOH(l) = Ba(OH)2(aq) + H2(g)
(NH4)3PO4 + CaBr2 = Ca3(PO4)2 + NH4Br =>
2(NH4)3PO4 + 3 CaBr2 = Ca3(PO4)2 + 6 NH4Br
Cu(NO3)2(aq) + H2O(l) = Cu(OH)2 + HNO3 =>
Cu(NO3)2(aq) + 2 H2O(l) = Cu(OH)2 + 2 HNO3
Ag(NO3) + NH4Cl = AgCl + NH4(NO3) =>
Ag(NO3) + NH4Cl = AgCl + NH4(NO3)
Sn2 + S = SnS3 =>
Sn2 + 6 S = 2 SnS3
Ca(s) + H2O(l) = CaH(aq) + O2(g) =>
4 Ca(s) + 2 H2O(l) = 4 CaH(aq) + O2(g)
CH3CH2MgI + CH3CHO = CH3OH + HCCH + HI + Mg =>
CH3CH2MgI + 2 CH3CHO = 2 CH3OH + 2 HCCH + HI + Mg
HClNaOH = H2ONaCl =>
HClNaOH = H2ONaCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
A1 + S8 = A12S3 =>
96 A1 + 3 S8 = 8 A12S3
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
H2 + K2[Zn(OH)4] = Zn + KOH + H2O =>
H2 + K2[Zn(OH)4] = Zn + 2 KOH + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na3BO3 + H2SO4 = Na3SO4 + H2BO3 =>
Na3BO3 + H2SO4 = Na3SO4 + H2BO3
Hg = Hg2 =>
2 Hg = Hg2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Li2OH2O = LiOH =>
Li2OH2O = 2 LiOH
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Be(OH)2 + LiOH = Li2BeO2 + H2O =>
Be(OH)2 + 2 LiOH = Li2BeO2 + 2 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
NaI + NaIO3 + CO2 = Na2CO3 + I2 =>
5 NaI + NaIO3 + 3 CO2 = 3 Na2CO3 + 3 I2
(NH4)2Co3(aq) + MgCl2(aq) = NH4Cl(aq) + MgCo3(s) =>
(NH4)2Co3(aq) + MgCl2(aq) = 2 NH4Cl(aq) + MgCo3(s)
AlF3 + Rb2CO3 = RbAlCO3F2 + RbF =>
AlF3 + Rb2CO3 = RbAlCO3F2 + RbF
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
CuO + H3AsO4 = Cu3(AsO4)2 + H2O =>
3 CuO + 2 H3AsO4 = Cu3(AsO4)2 + 3 H2O
Ca + AgNO3 = Ca(NO3)2 + Ag =>
Ca + 2 AgNO3 = Ca(NO3)2 + 2 Ag
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg + NO2 = Mg3N2 + O2 =>
3 Mg + 2 NO2 = Mg3N2 + 2 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BeO + CO2 = BeCO3 =>
BeO + CO2 = BeCO3
AgNO3 + NaCN = Ag(CN)2 + Na2NO3 =>
AgNO3 + 2 NaCN = Ag(CN)2 + Na2NO3
FeCl2 = Fe + Cl =>
FeCl2 = Fe + 2 Cl
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