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Zn(NO3)2 + Na2(CO3) = Zn(CO3) + Na2(NO3)2
KMnO4 + Cr2(SO4)3 + H2O = H2SO4 + MnSO4 + CrO3 + K2SO4 =>
6 KMnO4 + 5 Cr2(SO4)3 + 6 H2O = 6 H2SO4 + 6 MnSO4 + 10 CrO3 + 3 K2SO4
CH3OH + CO = CH3COOH =>
CH3OH + CO = CH3COOH
C5H10O5(s) + O2(g) = CO2(g) + H2O(l) =>
C5H10O5(s) + 5 O2(g) = 5 CO2(g) + 5 H2O(l)
Na2SO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) =>
Na2SO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + SO2(g)
MnO4{-} + e = MnO4{2-} =>
MnO4{-} + e = MnO4{2-}
(NH4)2SO4(aq) + HCl(aq) = H2SO4 + NH4Cl =>
(NH4)2SO4(aq) + 2 HCl(aq) = H2SO4 + 2 NH4Cl
XHO + Co3(PO4)2 = X3PO4 + Co(OH)2 =>
6 XHO + Co3(PO4)2 = 2 X3PO4 + 3 Co(OH)2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Pb + CuCl2 = CuPb + Cl2 =>
Pb + CuCl2 = CuPb + Cl2
Cu(NO3)2 + Rb2S = RbNO3 + CuS =>
Cu(NO3)2 + Rb2S = 2 RbNO3 + CuS
CS2 + NO = CO + SO2 + N2 =>
2 CS2 + 10 NO = 2 CO + 4 SO2 + 5 N2
C3H6OHCN = C4H7NO =>
C3H6OHCN = C4H7NO
N2(g) + H2(aq) = NH3(g) =>
N2(g) + 3 H2(aq) = 2 NH3(g)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KI + AgNO3* = AgI + KNO3 =>
KI + AgNO3* = AgI + KNO3
Cr2O3 + Cl2O3 = Cr(ClO3) =>
Cr2O3 + Cl2O3 = 2 Cr(ClO3)
C14H10 + MnO2 + OH{-} = CO2 + Mn{-2} + H2O =>
C14H10 + 11 MnO2 + 22 OH{-} = 14 CO2 + 11 Mn{-2} + 16 H2O
Co(C2H3O2)2 + (NH4)2SO4 = CoSO4 + NH4(C2H3O2) =>
Co(C2H3O2)2 + (NH4)2SO4 = CoSO4 + 2 NH4(C2H3O2)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + NH4NO3 =>
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + 2 NH4NO3
H3PO3 + NaOH = Na5PO4 + H2O =>
H3PO3 + 5 NaOH = Na5PO4 + 4 H2O
CH3(CH2)3CH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)3CH(l) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
Mg(s) + FeCl3(aq) = Fe(s) + MgCl2(aq) =>
3 Mg(s) + 2 FeCl3(aq) = 2 Fe(s) + 3 MgCl2(aq)
N2H4 + HO2 = N2 + H2O =>
3 N2H4 + 4 HO2 = 3 N2 + 8 H2O
Na2Cr2O7 + K3PO4 = Na3PO4 + K2Cr2O7 =>
3 Na2Cr2O7 + 2 K3PO4 = 2 Na3PO4 + 3 K2Cr2O7
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
OH + NaOH = NaO + H2O =>
OH + NaOH = NaO + H2O
KI + MnO2 + H2SO4 = KSO4 + MnSO4 + H2O + I2 =>
2 KI + 2 MnO2 + 4 H2SO4 = 2 KSO4 + 2 MnSO4 + 4 H2O + I2
CaS + H2S = Ca(SH)2 =>
CaS + H2S = Ca(SH)2
Na2S2O8 + Na2S2O3 + H2O = Na2SO4 + H2SO4 =>
4 Na2S2O8 + Na2S2O3 + 5 H2O = 5 Na2SO4 + 5 H2SO4
ICl3 = ICl + Cl =>
ICl3 = ICl + 2 Cl
LiOH + H2 = LiH + H2O =>
LiOH + H2 = LiH + H2O
Cr2O3 + Mg3N2 = CrN + MgO =>
Cr2O3 + Mg3N2 = 2 CrN + 3 MgO
C(s) + NH4NO3(s) = N2(g) + H2O(g) + CO2(g) =>
C(s) + 2 NH4NO3(s) = 2 N2(g) + 4 H2O(g) + CO2(g)
Mg2Si2O6 + Al2SiO5 + SiO2 = Mg2Al4Si5O18 =>
Mg2Si2O6 + 2 Al2SiO5 + SiO2 = Mg2Al4Si5O18
HNO3(aq) + Mg(OH)2(s) = H2O + Mg(NO3)2 =>
2 HNO3(aq) + Mg(OH)2(s) = 2 H2O + Mg(NO3)2
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
CH4 + O2 = C + HO2 =>
CH4 + 4 O2 = C + 4 HO2
Co2(SO4)3 + NaBr = Na2SO4 + CoBr3 =>
Co2(SO4)3 + 6 NaBr = 3 Na2SO4 + 2 CoBr3
NaCO3 + HCl = NaCl + H2 + CO3 =>
2 NaCO3 + 2 HCl = 2 NaCl + H2 + 2 CO3
CuSO4 + NCl3 = CuCl2 + N2(SO4)3 =>
3 CuSO4 + 2 NCl3 = 3 CuCl2 + N2(SO4)3
CH4 + O2 = C + HO2 =>
CH4 + 4 O2 = C + 4 HO2
C6H6O3 + FeCl3 = C6H4O3 + FeCl2 + HCl =>
C6H6O3 + 2 FeCl3 = C6H4O3 + 2 FeCl2 + 2 HCl
C6H11OH + HNO3 = C6H10O4 + N2O3 + H2O =>
C6H11OH + 4 HNO3 = C6H10O4 + 2 N2O3 + 3 H2O
Pd + CuCl2 = PdCl2 + Cu =>
Pd + CuCl2 = PdCl2 + Cu
H3PO4 + HCl = H2PO3Cl + H2O =>
H3PO4 + HCl = H2PO3Cl + H2O
BaI2 + Cl2 = BaCl2 + I2 =>
BaI2 + Cl2 = BaCl2 + I2
Ca(OH)2 = CaO + H + O =>
Ca(OH)2 = CaO + 2 H + O
SnS + HNO3 = SnO2 + NO2 + H2SO4 + H2O =>
SnS + 10 HNO3 = SnO2 + 10 NO2 + H2SO4 + 4 H2O
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