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Na2[Fe(OH)4] + Cl2 = 2 NaCl + Fe(OH)4
Co(Cl)2 + (Na)2O2 + NaOH + H2O = Co(OH)3 + NaCl =>
2 Co(Cl)2 + (Na)2O2 + 2 NaOH + 2 H2O = 2 Co(OH)3 + 4 NaCl
KH(IO3)2 + Ca(OH)2 = H2O + KIO3 + Ca(IO3)2 =>
2 KH(IO3)2 + Ca(OH)2 = 2 H2O + 2 KIO3 + Ca(IO3)2
K2S(aq)CuSO4(aq) = K2SO4(aq)CuS =>
K2S(aq)CuSO4(aq) = K2SO4(aq)CuS
SO4 + HCl = HClSO4 =>
SO4 + HCl = HClSO4
CH3O = CH4 + CO2 + H2O =>
8 CH3O = 5 CH4 + 3 CO2 + 2 H2O
SnS2 + Cl2 = SnCl4 + S =>
SnS2 + 2 Cl2 = SnCl4 + 2 S
Na + Al + H2O = NaAlOH + H2 =>
2 Na + 2 Al + 2 H2O = 2 NaAlOH + H2
NH3 + Mg3N2 + H2O = NH3Mg(OH)2 =>
NH3 + Mg3N2 + 6 H2O = 3 NH3Mg(OH)2
HI + Ca(OH)2 = Ca + HI(OH) =>
2 HI + Ca(OH)2 = Ca + 2 HI(OH)
PH3 + MgO = Mg3P2 + H2O =>
2 PH3 + 3 MgO = Mg3P2 + 3 H2O
SbCl3 + SnCl2*2H2O + NaOH = SnSbO + Na + Cl2 + H2O =>
2 SbCl3 + 2 SnCl2*2H2O + 4 NaOH = 2 SnSbO + 4 Na + 5 Cl2 + 6 H2O
Li2SO3 + KMnO4 + H2SO4 = Li2SO4 + MnSO4 + K2SO4 + H2O =>
5 Li2SO3 + 2 KMnO4 + 3 H2SO4 = 5 Li2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
H3PO4 + Au = Au3(PO4)3 + H2 =>
6 H3PO4 + 6 Au = 2 Au3(PO4)3 + 9 H2
K2S(aq)CuSO4(aq) = K2SO4(aq)CuS(s) =>
K2S(aq)CuSO4(aq) = K2SO4(aq)CuS(s)
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Sn(s) + HCl(aq) = SnCl2 + H2 =>
Sn(s) + 2 HCl(aq) = SnCl2 + H2
NH3 + Mg3N2 + H2O = NH3Mg(OH)2 =>
NH3 + Mg3N2 + 6 H2O = 3 NH3Mg(OH)2
(NH3OH)2SO4 + SnCl2 + H2SO4 = NH4HSO4 + SnCl4 + Sn(SO4)2 + H2O =>
(NH3OH)2SO4 + 2 SnCl2 + 3 H2SO4 = 2 NH4HSO4 + SnCl4 + Sn(SO4)2 + 2 H2O
Co(NO3)3(aq) + NaOH(aq) = Co(OH)3(s) + NaNO3(aq) =>
Co(NO3)3(aq) + 3 NaOH(aq) = Co(OH)3(s) + 3 NaNO3(aq)
K2S(aq)CuSO4(aq) = K2SO4CuS =>
K2S(aq)CuSO4(aq) = K2SO4CuS
HBrO4 + Rb(OH) = RbBrO4 + H2O =>
HBrO4 + Rb(OH) = RbBrO4 + H2O
Na2(OH)2 + Cl = NaCl + NaOCl + H2O =>
Na2(OH)2 + 2 Cl = NaCl + NaOCl + H2O
CH4(g) + O2(g) = CO2(g) + H2O(g)* =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)*
CO + H2O = HCOOH =>
CO + H2O = HCOOH
Al2O3 + KCl = AlCl3 + K2O =>
Al2O3 + 6 KCl = 2 AlCl3 + 3 K2O
K2S(aq)CuSO4(aq) = K2SO4(aq)CuS(aq) =>
K2S(aq)CuSO4(aq) = K2SO4(aq)CuS(aq)
K2Cr2O7 + AsH3 + HCl = CrCl3 + H3AsO4 + KCl + H2O =>
4 K2Cr2O7 + 3 AsH3 + 32 HCl = 8 CrCl3 + 3 H3AsO4 + 8 KCl + 16 H2O
CaC33H34N4O6 + O2 = CO2 + NO2 + H2O + CaO =>
CaC33H34N4O6 + 43 O2 = 33 CO2 + 4 NO2 + 17 H2O + CaO
KI + MgSO4 = K2SO4 + MgI2 =>
2 KI + MgSO4 = K2SO4 + MgI2
NaHCO3 + H2C6H6O7 = Na2C4H4O6 + CO2 + H2O =>
18 NaHCO3 + 5 H2C6H6O7 = 9 Na2C4H4O6 + 12 CO2 + 11 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
K2S(aq)CuSO4(aq) = K2SO4(s)CuS(aq) =>
K2S(aq)CuSO4(aq) = K2SO4(s)CuS(aq)
(NH4)2SO4(aq) + MgBr2(aq) = MgSO4 + NH4Br =>
(NH4)2SO4(aq) + MgBr2(aq) = MgSO4 + 2 NH4Br
K + NiCl2 = Ni + KCl =>
2 K + NiCl2 = Ni + 2 KCl
NH4 + CN = NH3 + HCN =>
NH4 + CN = NH3 + HCN
Cr(s) + HCl(aq) = CrCl2(aq) + H2(g) =>
Cr(s) + 2 HCl(aq) = CrCl2(aq) + H2(g)
Ba(NO3)2(aq) + H2CO3(aq) = BaCO3(s) + HNO3(aq) =>
Ba(NO3)2(aq) + H2CO3(aq) = BaCO3(s) + 2 HNO3(aq)
C2H6O + NO3 = N2 + CO2 + H2O =>
C2H6O + 2 NO3 = N2 + 2 CO2 + 3 H2O
CsICl2 + NaOH = CsI(OH)2 + NaCl =>
CsICl2 + 2 NaOH = CsI(OH)2 + 2 NaCl
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
hexane + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
NaCl + KCl = NaCl2K =>
NaCl + KCl = NaCl2K
Cu = Cu{2+} + e =>
Cu = Cu{2+} + 2e
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Au + KCN + O + H2O = KAu(CN)2 + KOH =>
2 Au + 4 KCN + O + H2O = 2 KAu(CN)2 + 2 KOH
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