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2 Ca + Ti(NO3)4 = Ti + 2 Ca(NO3)2
CdC2O4 = Cd + C + O =>
CdC2O4 = Cd + 2 C + 4 O
Na2CO3 + Ba(OH)2 = BaCO3 + Na2(OH)2 =>
Na2CO3 + Ba(OH)2 = BaCO3 + Na2(OH)2
Fe + H2SO4 = FeSO4 + H2S + H2O =>
4 Fe + 5 H2SO4 = 4 FeSO4 + H2S + 4 H2O
CH3CH2OH + O2 = CHO + H2O =>
2 CH3CH2OH + 3 O2 = 4 CHO + 4 H2O
MgCO3 + AlCl3 = MgCl3 + AlCO3 =>
MgCO3 + AlCl3 = MgCl3 + AlCO3
NH3 + NaClO = NH + NaCl + H2O =>
NH3 + NaClO = NH + NaCl + H2O
Pt + H2SO4 = Pt(SO4)2 + H2 =>
Pt + 2 H2SO4 = Pt(SO4)2 + 2 H2
FeSO4 + H2O = H2SO4 + Fe(OH)2 =>
FeSO4 + 2 H2O = H2SO4 + Fe(OH)2
K2Cr2O7 + Cu(NO3)2 = KNO3 + CuCr2O7 =>
K2Cr2O7 + Cu(NO3)2 = 2 KNO3 + CuCr2O7
MnH2 + CaO = Mn(OH)2 + Ca =>
MnH2 + 2 CaO = Mn(OH)2 + 2 Ca
Zn(s) + N2 = ZnN2 =>
Zn(s) + N2 = ZnN2
Cu{2+} + S2O3{2-} = Cu{+} + S4O6{2-} =>
2 Cu{2+} + 2 S2O3{2-} = 2 Cu{+} + S4O6{2-}
Li2O + HSO4 = H2O + LiSO4 =>
Li2O + 2 HSO4 = H2O + 2 LiSO4
PCl3 + Cl1 = PCl5 =>
PCl3 + 2 Cl1 = PCl5
Ag + F = AgF =>
Ag + F = AgF
K2CO3(s) + CH3CO2H(aq) = KCH3CO2(aq) + CO2(g) + H2O(l) =>
K2CO3(s) + 2 CH3CO2H(aq) = 2 KCH3CO2(aq) + CO2(g) + H2O(l)
H3C6H5O7(aq) + NaHCO3(s) = CO2(g) + H2O(l) + Na3C6H5O7 =>
H3C6H5O7(aq) + 3 NaHCO3(s) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7
H2CrO4 + ZnO = ZnCrO4 + H2O =>
H2CrO4 + ZnO = ZnCrO4 + H2O
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
SnCl2 + HgCl2 = SnCl4 + Hg2Cl2 =>
SnCl2 + 2 HgCl2 = SnCl4 + Hg2Cl2
Cr2O3 + KBrO3 + KOH = K2Cr2O7 + H2O + Br2 =>
5 Cr2O3 + 6 KBrO3 + 4 KOH = 5 K2Cr2O7 + 2 H2O + 3 Br2
U + I2 = UI3 =>
2 U + 3 I2 = 2 UI3
Ca(OH)2 + H2SO = CaSO + H2O =>
Ca(OH)2 + H2SO = CaSO + 2 H2O
NiO + NH4H2PO4 + SiO2 = Ni2Si(P2O7)2 + NH3 + H2O =>
2 NiO + 4 NH4H2PO4 + SiO2 = Ni2Si(P2O7)2 + 4 NH3 + 6 H2O
Cu2S + HNO3 = Cu2N2O6 + CuSO4 + NO2 + H2O =>
2 Cu2S + 20 HNO3 = Cu2N2O6 + 2 CuSO4 + 18 NO2 + 10 H2O
Ti + H3PO4 = Ti3(PO4)4 + H2 =>
3 Ti + 4 H3PO4 = Ti3(PO4)4 + 6 H2
Ca + H2 = CaH3 =>
2 Ca + 3 H2 = 2 CaH3
N + AgNO3 = N(NO3)2 + Ag =>
N + 2 AgNO3 = N(NO3)2 + 2 Ag
NaNO2 + Br2 + NaOH = NaNO3 + HBr + NaBr =>
NaNO2 + Br2 + NaOH = NaNO3 + HBr + NaBr
Mn + NaBiO3 = Mn(BiO3)2 + Na =>
Mn + 2 NaBiO3 = Mn(BiO3)2 + 2 Na
Ca3(PO4)2 + H2O + CO2 + H2S = CH4 + P2O5 + CaSO4 =>
Ca3(PO4)2 + 3 H2O + 3 CO2 + 3 H2S = 3 CH4 + P2O5 + 3 CaSO4
Al2O3 + AlCl3 + NO + H2O = Al + NH4ClO4 =>
Al2O3 + AlCl3 + 3 NO + 6 H2O = 3 Al + 3 NH4ClO4
Cr2O3 + KClO3 + KOH = K3CrO4 + KCl + H2O =>
3 Cr2O3 + 2 KClO3 + 18 KOH = 6 K3CrO4 + 2 KCl + 9 H2O
CuOH2 = CuH2O =>
CuOH2 = CuH2O
MnO4{-} + C3H7OH + H3O{+} = Mn{2+} + C3H6O + H2O =>
2 MnO4{-} + 5 C3H7OH + 6 H3O{+} = 2 Mn{2+} + 5 C3H6O + 14 H2O
HNO3 + Al = Al(NO3)3 + NH4NO3 + H2O =>
30 HNO3 + 8 Al = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
NaOH(aq) + Fe(s) = Fe(NaOH)2(s) =>
2 NaOH(aq) + Fe(s) = Fe(NaOH)2(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SrCl2 + O2 = ClO + Sr =>
SrCl2 + O2 = 2 ClO + Sr
I2(s) + OCl(aq) = IO3(aq) + Cl(aq) =>
I2(s) + 6 OCl(aq) = 2 IO3(aq) + 6 Cl(aq)
Mg(NO3)2 + HI = MgI2 + HNO3 =>
Mg(NO3)2 + 2 HI = MgI2 + 2 HNO3
V(s) + F2(g) = VF5(s) =>
2 V(s) + 5 F2(g) = 2 VF5(s)
KBrO3 + CuO = Cu(BrO3)2 + K2O =>
2 KBrO3 + CuO = Cu(BrO3)2 + K2O
Ba(SiO3) + Na(IO3) = Ba(IO3)2 + Na2(SiO3) =>
Ba(SiO3) + 2 Na(IO3) = Ba(IO3)2 + Na2(SiO3)
Tin + sulfuricacid = SnSO4 + hydrogen =>
Sn + H2SO4 = SnSO4 + H2
Bi2O5 + KOH = KBiO3 + H2O =>
Bi2O5 + 2 KOH = 2 KBiO3 + H2O
MgO + H2NO3 = MgNO3 + H2O =>
MgO + H2NO3 = MgNO3 + H2O
MnS + HNO3 = Mn(NO3)2 + NO + H2O + S =>
3 MnS + 8 HNO3 = 3 Mn(NO3)2 + 2 NO + 4 H2O + 3 S
C3H5O3{-} = C3H3O3{-} + H{+} + {-} =>
C3H5O3{-} = C3H3O3{-} + 2 H{+} + 2e
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