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KClO3 + 3 K2C2O4 + 6 KOH = KCl + 6 K2CO3 + 3 H2O
HI(aq) + H2SO4(aq) = H2S(g) + H2O + I2(s) =>
8 HI(aq) + H2SO4(aq) = H2S(g) + 4 H2O + 4 I2(s)
KCH3COO + Ca(OH)2 = KOH + Ca(CH3COO)2 =>
2 KCH3COO + Ca(OH)2 = 2 KOH + Ca(CH3COO)2
Ca + Na3PO4 = Na + Ca3(PO4)2 =>
3 Ca + 2 Na3PO4 = 6 Na + Ca3(PO4)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O
Mg(s) + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg(s) + Zn(NO3)2 = Mg(NO3)2 + Zn
C6H5NH2 + O2 = CO2 + H2O + NO2 =>
4 C6H5NH2 + 35 O2 = 24 CO2 + 14 H2O + 4 NO2
CH3COOH(aq) + K2CO3(aq) = H2O(l) + CO2(g) + KCH3COO(aq) =>
2 CH3COOH(aq) + K2CO3(aq) = H2O(l) + CO2(g) + 2 KCH3COO(aq)
H2SO4(aq) + HI(aq) = H2S(g) + I2(s) + H2O(l) =>
H2SO4(aq) + 8 HI(aq) = H2S(g) + 4 I2(s) + 4 H2O(l)
N{3-} + H2O = OH{-} + NH3 =>
N{3-} + 3 H2O = 3 OH{-} + NH3
C2H5Br + OH{-} = C2H5OH + Br{-} =>
C2H5Br + OH{-} = C2H5OH + Br{-}
NaNO3 + HCl = NaCl + H2O + N2O5 =>
2 NaNO3 + 2 HCl = 2 NaCl + H2O + N2O5
O2 + CH4 = CO2 + H2O =>
2 O2 + CH4 = CO2 + 2 H2O
N2H5Cl + SnCl2 + HCl = NH4Cl + H2[SnCl6] =>
N2H5Cl + SnCl2 + 5 HCl = 2 NH4Cl + H2[SnCl6]
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
ZnBr + AgNO3 = ZnNO3 + AgBr =>
ZnBr + AgNO3 = ZnNO3 + AgBr
Kr + N + O2 = KrNO3 =>
2 Kr + 2 N + 3 O2 = 2 KrNO3
Zn + FeSO4 = Zn2SO4 + Fe =>
2 Zn + FeSO4 = Zn2SO4 + Fe
CrCl3 + NH3 = CrN + HCl =>
CrCl3 + NH3 = CrN + 3 HCl
PbCl2(s) + Zn(s) = ZnCl2(s) + Pb(s) =>
PbCl2(s) + Zn(s) = ZnCl2(s) + Pb(s)
CuSO4 + NH3 + NaOH = Cu(OH)2 + NH3Na2SO4 =>
CuSO4 + NH3 + 2 NaOH = Cu(OH)2 + NH3Na2SO4
CH3COOC6H4CH3 + NaOH = CH3COONa + HOC6H4CH3 =>
CH3COOC6H4CH3 + NaOH = CH3COONa + HOC6H4CH3
PbO + C6H8O7 = PbC6H6O7 + H2O =>
PbO + C6H8O7 = PbC6H6O7 + H2O
Cd(NO3)2 + NH4OH = Cd(NH3)2 + H2O + NO3 =>
Cd(NO3)2 + 2 NH4OH = Cd(NH3)2 + 2 H2O + 2 NO3
CaCO3(s) + HNO3(aq) = H2CO3(s) + Ca(NO3)2(s) =>
CaCO3(s) + 2 HNO3(aq) = H2CO3(s) + Ca(NO3)2(s)
K2CO3 + Ca(NO3)2 + NH3 + H2O = CaCO3 + NH4NO3 + KHO =>
K2CO3 + Ca(NO3)2 + 2 NH3 + 2 H2O = CaCO3 + 2 NH4NO3 + 2 KHO
SiO3 + H2CO3 = H2SiO3 + CO3 =>
SiO3 + H2CO3 = H2SiO3 + CO3
PH = P + H3 =>
3 PH = 3 P + H3
K(c) + H2O(l) = KOH(aw) + H2(g) =>
2 K(c) + 2 H2O(l) = 2 KOH(aw) + H2(g)
H2SO4(aq) + HI(aq) = I2(s) + SO2(g) + H2O =>
H2SO4(aq) + 2 HI(aq) = I2(s) + SO2(g) + 2 H2O
H4NO2(g) = N2(g) + H2O(g) =>
2 H4NO2(g) = N2(g) + 4 H2O(g)
CrCl3 + NH3 = Cr(NH3)3Cl3 =>
CrCl3 + 3 NH3 = Cr(NH3)3Cl3
Cu(BrO3)2 + HI = CuI + I2 + Br2 + H2O =>
2 Cu(BrO3)2 + 24 HI = 2 CuI + 11 I2 + 2 Br2 + 12 H2O
C2H5OH + HI = C2H5I + H2O =>
C2H5OH + HI = C2H5I + H2O
CoCl2 + H2 = Co + HCl =>
CoCl2 + H2 = Co + 2 HCl
H3PO4 + Cr(OH)3 = (Cr(OH))3(PO4)2 + H2O =>
2 H3PO4 + 3 Cr(OH)3 = (Cr(OH))3(PO4)2 + 6 H2O
HNO2 = HNO + HNO3 =>
2 HNO2 = HNO + HNO3
H2S + CsOH = Cs2S + H2O =>
H2S + 2 CsOH = Cs2S + 2 H2O
Na2S + MgSO4 = MgS + Na2SO4 =>
Na2S + MgSO4 = MgS + Na2SO4
NaCl(aq) + H2SO4(aq) = Na2SO4(aq) + HCl =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HCl
CuO = Cu + O =>
CuO = Cu + O
CrCl3 + NH3 = Cr(NH3)6Cl3 =>
CrCl3 + 6 NH3 = Cr(NH3)6Cl3
SiCl4 + Mg2Si = Si + MgCl2 =>
SiCl4 + Mg2Si = 2 Si + 2 MgCl2
KNO3 + Pb(NO3)2 = K(NO3)2 + PbNO3 =>
KNO3 + Pb(NO3)2 = K(NO3)2 + PbNO3
CaCl2 + Na + OH = Ca(OH)2 + NaCl =>
CaCl2 + 2 Na + 2 OH = Ca(OH)2 + 2 NaCl
HBr + K2S = KBr + H2S =>
2 HBr + K2S = 2 KBr + H2S
MgCO3 + HC2H3O2 = Mg(HC2H3O2)2 + CO2 + H2O =>
4 MgCO3 + 9 HC2H3O2 = 4 Mg(HC2H3O2)2 + 6 CO2 + 2 H2O
C2H5OH + K2Cr2O7 + HNO3 = CH3COOH + Cr(NO3)3 + KNO3 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 16 HNO3 = 3 CH3COOH + 4 Cr(NO3)3 + 4 KNO3 + 11 H2O
Na3PO4 + Ba(NO3)2 = NaNO3 + Ba3O8P2 =>
2 Na3PO4 + 3 Ba(NO3)2 = 6 NaNO3 + Ba3O8P2
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