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4 H2O + 3 Ag + CrO4{-2} = 3 Ag{+} + Cr(OH)3 + 5 OH{-}
HClO4 + K2SO3 = SO2 + H2O + KClO4 =>
2 HClO4 + K2SO3 = SO2 + H2O + 2 KClO4
O2(i) = O3(g) =>
3 O2(i) = 2 O3(g)
Sn(OH)3{-} + Bi(OH)3 = Sn(OH)5{-} + Bi0 =>
3 Sn(OH)3{-} + 2 Bi(OH)3 = 3 Sn(OH)5{-} + 2 Bi0
H2O + NH4Cl = NH4OH + H2 + Cl2 =>
2 H2O + 2 NH4Cl = 2 NH4OH + H2 + Cl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2PO4 + FeCO3 = FePO4 + CO2 + H2O =>
H2PO4 + FeCO3 = FePO4 + CO2 + H2O
Sb + PbO2 + NaOH = PbO + NaSbO2 + H2O =>
2 Sb + 3 PbO2 + 2 NaOH = 3 PbO + 2 NaSbO2 + H2O
Mg + H2CO3 = MgCO3 + H2 =>
Mg + H2CO3 = MgCO3 + H2
NH2CONH3 + H2O = NH2CONH2 + H3O =>
NH2CONH3 + H2O = NH2CONH2 + H3O
I2 + CuCl2 = Cl2 + CuI =>
I2 + 2 CuCl2 = 2 Cl2 + 2 CuI
C4H4AsH + O2 = CO2 + H2O + As =>
4 C4H4AsH + 21 O2 = 16 CO2 + 10 H2O + 4 As
Ag2S + H2O = Ag(OH) + H2S =>
Ag2S + 2 H2O = 2 Ag(OH) + H2S
BrO3 + SO3 = Br2 + SO4 =>
2 BrO3 + 6 SO3 = Br2 + 6 SO4
C + H5OH = CO2 + H2 =>
C + 2 H5OH = CO2 + 6 H2
C6H10 + HCl = C6H11Cl =>
C6H10 + HCl = C6H11Cl
(NH4)2S + KMnO4 + H2SO4 = MnSO4 + K2O2 + N2 + H2O =>
4(NH4)2S + 14 KMnO4 + 10 H2SO4 = 14 MnSO4 + 7 K2O2 + 4 N2 + 26 H2O
TlCl3 + H2 = Tl + HCl =>
2 TlCl3 + 3 H2 = 2 Tl + 6 HCl
HBr + HNO3 = H2O + Br2 + NO2 =>
2 HBr + 2 HNO3 = 2 H2O + Br2 + 2 NO2
FeNO2 + NH4CN = FeCN + NH4NO2 =>
FeNO2 + NH4CN = FeCN + NH4NO2
CeO2 + C3H6 = Ce2O3 + CO2 + H2 =>
12 CeO2 + C3H6 = 6 Ce2O3 + 3 CO2 + 3 H2
Li(s) + H2O(g) = LiOH(s) + H2(g) =>
2 Li(s) + 2 H2O(g) = 2 LiOH(s) + H2(g)
Ni(OH)2 + Ba(ClO3)2 = Ni(ClO3)2 + Ba(OH)2 =>
Ni(OH)2 + Ba(ClO3)2 = Ni(ClO3)2 + Ba(OH)2
Cu(ClO3)2 + KI = KClO3 + CuI2 =>
Cu(ClO3)2 + 2 KI = 2 KClO3 + CuI2
PbNO3 + Cl2 + H2O = PbO2 + HNO3 + HCl =>
2 PbNO3 + 3 Cl2 + 4 H2O = 2 PbO2 + 2 HNO3 + 6 HCl
NaOH + HClO4 = NaCl + H2O5 =>
NaOH + HClO4 = NaCl + H2O5
Mg(OH)2 + MgO + SiO2 = Mg9(SiO4)4(OH)2 =>
Mg(OH)2 + 8 MgO + 4 SiO2 = Mg9(SiO4)4(OH)2
K2Cr2O7 + CH3C(CH3)2OH + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
4 K2Cr2O7 + 3 CH3C(CH3)2OH + 16 H2SO4 = 6 CH3COOH + 4 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
Na2S + AgF = NaF + Ag2S =>
Na2S + 2 AgF = 2 NaF + Ag2S
C6H6 + Br2 = C6H6Br3 =>
2 C6H6 + 3 Br2 = 2 C6H6Br3
Ca(CH3CO2)2 + K3PO4 = Ca3(PO4)2 + KCH3CO2 =>
3 Ca(CH3CO2)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCH3CO2
V2O3 + AgNO3 = V(NO3)3 + Ag2O =>
V2O3 + 6 AgNO3 = 2 V(NO3)3 + 3 Ag2O
C5H8COOH + O2 = CO2 + H2O =>
4 C5H8COOH + 29 O2 = 24 CO2 + 18 H2O
ZnS + KOH = Zn(OH)2 + K2S =>
ZnS + 2 KOH = Zn(OH)2 + K2S
Cu3Zn + NO3 = Cu(NO3)2 + Zn(NO3)2 =>
Cu3Zn + 8 NO3 = 3 Cu(NO3)2 + Zn(NO3)2
I2 + Cl2 + H2O = HIO2 + HCl =>
I2 + 3 Cl2 + 4 H2O = 2 HIO2 + 6 HCl
HI + NaNO2 = I2 + NO + NaOH =>
2 HI + 2 NaNO2 = I2 + 2 NO + 2 NaOH
IK + MnO2 + H2SO4 = I2 + K2SO4 + MnSO4 + H2O =>
2 IK + MnO2 + 2 H2SO4 = I2 + K2SO4 + MnSO4 + 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
MgO + H2SO3 = H2O + Mg2(SO3)2 =>
2 MgO + 2 H2SO3 = 2 H2O + Mg2(SO3)2
CaO + CrO3 = CaCr2O4 + O2 =>
2 CaO + 4 CrO3 = 2 CaCr2O4 + 3 O2
Cr{-} + OH{-} + H2O2 = CrO4{2-} + H2O =>
2 Cr{-} + 2 OH{-} + 7 H2O2 = 2 CrO4{2-} + 8 H2O
Al2S3 + Li2(Cr2O7) = Al2(Cr2O7)3 + Li2S =>
Al2S3 + 3 Li2(Cr2O7) = Al2(Cr2O7)3 + 3 Li2S
CuCl2 + C2H5SN = CuS + C2H5N + Cl =>
CuCl2 + C2H5SN = CuS + C2H5N + 2 Cl
Mn2O3 + H3PO4 + NH4OH = NH4MnP2O7 + H2O =>
Mn2O3 + 4 H3PO4 + 2 NH4OH = 2 NH4MnP2O7 + 7 H2O
H3PO4 + CsOH = Cs3PO4 + H2O =>
H3PO4 + 3 CsOH = Cs3PO4 + 3 H2O
C22H32O2 + CH3OH = C19H34O2 + C3H8O3 =>
17 C22H32O2 + 90 CH3OH = 20 C19H34O2 + 28 C3H8O3
C4H11NO3 + Zn(NO3)2 = ZnO + CO2 + N2 + H2 =>
2 C4H11NO3 + 2 Zn(NO3)2 = 2 ZnO + 8 CO2 + 3 N2 + 11 H2
NaNO2 + Zn + NaOH + H2O = NH3 + Na2(Zn(OH)4) =>
NaNO2 + 3 Zn + 5 NaOH + 5 H2O = NH3 + 3 Na2(Zn(OH)4)
KMnO4 + H2SO4 + C2H5OH = K2SO4 + MnSO4 + CH3COO + H2O =>
2 KMnO4 + 3 H2SO4 + 2 C2H5OH = K2SO4 + 2 MnSO4 + 2 CH3COO + 6 H2O
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