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ZnSO4 + 3 NaOH = NaZn(OH)3 + Na2SO4
PbSO4 + NaHCO3 = PbCO3 + Na2SO4 + H2O + CO2 =>
PbSO4 + 2 NaHCO3 = PbCO3 + Na2SO4 + H2O + CO2
H2O2 = O2 + H2O1 =>
2 H2O2 = O2 + 2 H2O1
CuCl2Ca(OH)2 = CaCl2Cu(OH)2 =>
CuCl2Ca(OH)2 = CaCl2Cu(OH)2
C4H6O2 + Cl2 = C4H5ClO2 + HCl =>
C4H6O2 + Cl2 = C4H5ClO2 + HCl
Hg(NO3) = HgNO2 + O2 =>
2 Hg(NO3) = 2 HgNO2 + O2
H4SiO4 + Cr(OH)3 = Cr4(SiO4)3 + H2O =>
3 H4SiO4 + 4 Cr(OH)3 = Cr4(SiO4)3 + 12 H2O
CH3NH2 + CH3Br = CH3CH3NH2Br =>
CH3NH2 + CH3Br = CH3CH3NH2Br
PbSHCl = PbClSH =>
PbSHCl = PbClSH
Ca(Al2Si2O8) + H2O = SiO2 + Al(OH)3 + Ca(OH)2 =>
Ca(Al2Si2O8) + 4 H2O = 2 SiO2 + 2 Al(OH)3 + Ca(OH)2
H2(g) + Cl = HCl(g) =>
H2(g) + 2 Cl = 2 HCl(g)
Ca3SiO5 + H2O = Ca3Si2O7 + Ca(OH)2 =>
2 Ca3SiO5 + 3 H2O = Ca3Si2O7 + 3 Ca(OH)2
KMnO4 + H4SO4 + FeSO2 = MnSO4 + K2SO4 + Fe(SO4)2 + H2O =>
4 KMnO4 + 7 H4SO4 + FeSO2 = 4 MnSO4 + 2 K2SO4 + Fe(SO4)2 + 14 H2O
Na2SO4H2O = Na2SO4 + H2O =>
Na2SO4H2O = Na2SO4 + H2O
NiO2 + Y + H2O = Ni{2+} + Y{3+} + OH{-} =>
3 NiO2 + 2 Y + 6 H2O = 3 Ni{2+} + 2 Y{3+} + 12 OH{-}
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
FeS2 + H2O + O2 = Fe2O3 + H2SO4 =>
4 FeS2 + 8 H2O + 15 O2 = 2 Fe2O3 + 8 H2SO4
C2H4 + CO + H2O = C2H3COOH =>
3 C2H4 + 6 CO + 2 H2O = 4 C2H3COOH
CuCl2 + NaHCO3 = NaCl + HCl + CuCO3 =>
CuCl2 + NaHCO3 = NaCl + HCl + CuCO3
W + I2 = WI =>
2 W + I2 = 2 WI
CH3COO + NaOCl = CH2COONa + HOCl =>
CH3COO + NaOCl = CH2COONa + HOCl
NH4ClO4 + C5H8 = CO2 + HCl + H2O + N2 =>
28 NH4ClO4 + 5 C5H8 = 25 CO2 + 28 HCl + 62 H2O + 14 N2
B3 + O2 = BO =>
2 B3 + 3 O2 = 6 BO
CH3COOHCl = CH3ClCOOH =>
CH3COOHCl = CH3ClCOOH
Br + NaOH = NaBr + NaBrO + H2O =>
2 Br + 2 NaOH = NaBr + NaBrO + H2O
Pb + MgCO3 = PbCO3 + Mg =>
Pb + MgCO3 = PbCO3 + Mg
NaBr + CH3COOH + C6H12 = C6H12Br2 + NaOH + CH3COO =>
6 NaBr + 9 CH3COOH + 2 C6H12 = 3 C6H12Br2 + 6 NaOH + 6 CH3COO
HCO2H + OH{-} = HCO2{-} + H2O =>
HCO2H + OH{-} = HCO2{-} + H2O
FeC2O4*2H2O + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4*2H2O + 3 O2 = 2 Fe2O3 + 8 H2O + 8 CO2
phosphorus + oxygen = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ca + CuSO4 = CaSO4 + Cu =>
Ca + CuSO4 = CaSO4 + Cu
NIH = NHI =>
NIH = NHI
NO2{-} + H3O{+} = NO + NO3{-} + H2O =>
3 NO2{-} + 2 H3O{+} = 2 NO + NO3{-} + 3 H2O
Ba(OH)2 + CO2 = (BaOH)2CO3 + H2O =>
2 Ba(OH)2 + CO2 = (BaOH)2CO3 + H2O
C57H91O39N + H2O = CO2 + CH4 + N2 =>
8 C57H91O39N + 118 H2O = 215 CO2 + 241 CH4 + 4 N2
HBr + H2O = BrH3O =>
HBr + H2O = BrH3O
As2S3 + NaOH + Cl2 = Na2SO4 + Na3AsO4 + H2O + NaCl =>
As2S3 + 40 NaOH + 14 Cl2 = 3 Na2SO4 + 2 Na3AsO4 + 20 H2O + 28 NaCl
Fe + H2SO4 = Fe2(SO4)3 + H =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 6 H
Mg + K2CO3 = MgO + C + K2O =>
2 Mg + K2CO3 = 2 MgO + C + K2O
Ca + PO4 = Ca3(PO4)2 =>
3 Ca + 2 PO4 = Ca3(PO4)2
C2H5OH + HCl = C2H5Cl + H2O =>
C2H5OH + HCl = C2H5Cl + H2O
Hg(NO3)2 + KCN = KNO3 + K2[Hg(CN)4] =>
Hg(NO3)2 + 4 KCN = 2 KNO3 + K2[Hg(CN)4]
KMnO4 + H2TeO4 + SmTeO4 = Sm2(TeO4)3 + MnTeO4 + K2TeO4 + H2O =>
2 KMnO4 + 8 H2TeO4 + 10 SmTeO4 = 5 Sm2(TeO4)3 + 2 MnTeO4 + K2TeO4 + 8 H2O
H3PO4(ag) + Ca(s) = Ca3(PO4) + H2(g) =>
2 H3PO4(ag) + 6 Ca(s) = 2 Ca3(PO4) + 3 H2(g)
CCl4 + H2 = CH2Cl2 + HCl =>
CCl4 + 2 H2 = CH2Cl2 + 2 HCl
Ti + Br = TiBr4 =>
Ti + 4 Br = TiBr4
Ca + PO4 = CaPO4 =>
Ca + PO4 = CaPO4
NNO3 + HCl = Cl2 + NO + H2O =>
NNO3 + 2 HCl = Cl2 + 2 NO + H2O
KBr + H2O = KOH + HBr =>
KBr + H2O = KOH + HBr
Na2B4O7*10H2O(s) + HCl(aq) = H3BO3(s) + NaCl(aq) + H2O =>
Na2B4O7*10H2O(s) + 2 HCl(aq) = 4 H3BO3(s) + 2 NaCl(aq) + 5 H2O
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