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3 SnS + 6 H2O2{-} = SnS3{-2} + 2 Sn(OH)6{-2}
HCl + Cu(NO3)2 = CuCl4(NO3)2 + H =>
4 HCl + Cu(NO3)2 = CuCl4(NO3)2 + 4 H
CrI3 + Pb3O4 + H3PO4 = Pb3(PO4)2 + H2CrO4 + HIO4 + H2O =>
2 CrI3 + 27 Pb3O4 + 54 H3PO4 = 27 Pb3(PO4)2 + 2 H2CrO4 + 6 HIO4 + 76 H2O
Cu(NO3)2 = NO2 + O2 + CuO =>
2 Cu(NO3)2 = 4 NO2 + O2 + 2 CuO
NaBr(aq) + Cl2(g) = NaCl(aq) + Br2(g) =>
2 NaBr(aq) + Cl2(g) = 2 NaCl(aq) + Br2(g)
Zn + I2 + H2O = Zn(OH) + HI =>
2 Zn + I2 + 2 H2O = 2 Zn(OH) + 2 HI
Ca(OH)2 + K2SO4 = CaSO4 + K2(OH)2 =>
Ca(OH)2 + K2SO4 = CaSO4 + K2(OH)2
AgNO3 + I2 + H2O = HNO3 + AgI + AgIO3 =>
6 AgNO3 + 3 I2 + 3 H2O = 6 HNO3 + 5 AgI + AgIO3
MgSO4 + HCl = MgCl2 + H2S + O2 =>
MgSO4 + 2 HCl = MgCl2 + H2S + 2 O2
B2 = B3 =>
3 B2 = 2 B3
Na2EDTA + Pb(NO3)2 = PbEDTA + Na2(NO3)2 =>
Na2EDTA + Pb(NO3)2 = PbEDTA + Na2(NO3)2
U + H = HU =>
U + H = HU
ClCH2CH2SCH2CH2Cl + H2O = HCl + ClCH2CH2SCH2CH2OH =>
ClCH2CH2SCH2CH2Cl + H2O = HCl + ClCH2CH2SCH2CH2OH
Ag + O2 = OAg2 =>
4 Ag + O2 = 2 OAg2
HCl + KNO3 = KCl + HNO3 =>
HCl + KNO3 = KCl + HNO3
LiBr + CuO = Li2O + CuBr2 =>
2 LiBr + CuO = Li2O + CuBr2
Al2(C03)3 = Al203(s) + C02(g) =>
406 Al2(C03)3 = 4 Al203(s) + 1827 C02(g)
SrCl2 + OH = Sr3(OH)2 + Cl =>
3 SrCl2 + 2 OH = Sr3(OH)2 + 6 Cl
KMnO4 + C3H5(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
Zn + ClH = ZnCl2 + H2 =>
Zn + 2 ClH = ZnCl2 + H2
Be + OH = Be(OH) =>
Be + OH = Be(OH)
C2H5Na + H2O = C2H6 + NaOH =>
C2H5Na + H2O = C2H6 + NaOH
CaO4 + H2O = CaO3(OH)2 =>
CaO4 + H2O = CaO3(OH)2
HC3H5O2 + KOH = C3H5O2 + H2O + K =>
HC3H5O2 + KOH = C3H5O2 + H2O + K
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 10 NO2 + 6 H2O
(NH4)2S + CaBr2 = CaS + NH4Br =>
(NH4)2S + CaBr2 = CaS + 2 NH4Br
PO4 + H2O = HPO3 + OH =>
PO4 + 2 H2O = HPO3 + 3 OH
NaHSO4 + BaCl2 = NaCl + BaSO4 + HCl =>
NaHSO4 + BaCl2 = NaCl + BaSO4 + HCl
Cu2SO4 + Fe = Fe3SO4 + Cu2 =>
Cu2SO4 + 3 Fe = Fe3SO4 + Cu2
K3PO4 + CuI2 = K3I2 + CuPO4 =>
K3PO4 + CuI2 = K3I2 + CuPO4
Fe3 + O4 = Fe2O2 =>
4 Fe3 + 3 O4 = 6 Fe2O2
Cu + Bi(NO3)3 = Cu(NO3)2 + Bi =>
3 Cu + 2 Bi(NO3)3 = 3 Cu(NO3)2 + 2 Bi
N2 + SO3 = NO + SO2 =>
N2 + 2 SO3 = 2 NO + 2 SO2
BaO2 = BaO + O1 =>
BaO2 = BaO + O1
NH4(OH) + CuSO4 = (NH4)2SO4 + Cu(OH)2 =>
2 NH4(OH) + CuSO4 = (NH4)2SO4 + Cu(OH)2
P3O2 + HNO3 + H2O = NO + H3PO4 =>
3 P3O2 + 11 HNO3 + 8 H2O = 11 NO + 9 H3PO4
P4 + HCl = PH3 + Cl2 =>
P4 + 12 HCl = 4 PH3 + 6 Cl2
K4Fe(CN)6 + FeSO4 = K2Fe[Fe(CN)6] + K2SO4 =>
K4Fe(CN)6 + FeSO4 = K2Fe[Fe(CN)6] + K2SO4
P + O = P2O5 =>
2 P + 5 O = P2O5
NdCl3 + Na(CH3COO) = Nd(CH3COO)3 + NaCl =>
NdCl3 + 3 Na(CH3COO) = Nd(CH3COO)3 + 3 NaCl
S8(g) + O2(g) = SO3(g) =>
S8(g) + 12 O2(g) = 8 SO3(g)
C2H5OH + C3H7CO2H = C3H7CO2C2H5 + H2O =>
C2H5OH + C3H7CO2H = C3H7CO2C2H5 + H2O
H2O2 + KCl = HCl + KO =>
H2O2 + 2 KCl = 2 HCl + 2 KO
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Fe + HNO3 = Fe(HNO3)3 =>
Fe + 3 HNO3 = Fe(HNO3)3
TiO2 = O2 + Ti2O3 =>
4 TiO2 = O2 + 2 Ti2O3
C2H6O + O2(g) = H2O + CO2 =>
C2H6O + 3 O2(g) = 3 H2O + 2 CO2
Li + Te = Li2Te =>
2 Li + Te = Li2Te
Na2O + H2O = Na2O3 + H2 =>
Na2O + 2 H2O = Na2O3 + 2 H2
Ce{4+} + Fe{2-} = Ce{3+} + Fe{3+} =>
5 Ce{4+} + Fe{2-} = 5 Ce{3+} + Fe{3+}
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