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2 CO = C + CO2
NH4Cl + CH3COOK = KCl + CH3COONH4 =>
NH4Cl + CH3COOK = KCl + CH3COONH4
Al + H2SO4 = Al2(SO4)3Al + H2 =>
3 Al + 3 H2SO4 = Al2(SO4)3Al + 3 H2
Cu + HNO3 = Cu(NO3)2 + N202 + H2O =>
505 Cu + 1212 HNO3 = 505 Cu(NO3)2 + N202 + 606 H2O
(Co(NH3)6)Cl2 + H2O2 + NH4Cl = (Co(NH3)6)Cl3 + NH3 + H2O =>
2(Co(NH3)6)Cl2 + H2O2 + 2 NH4Cl = 2(Co(NH3)6)Cl3 + 2 NH3 + 2 H2O
H3PO2 + VO4{3-} + H{+} = H3PO3 + V{2+} + H2O =>
3 H3PO2 + 2 VO4{3-} + 10 H{+} = 3 H3PO3 + 2 V{2+} + 5 H2O
C6H10O3 + O2 = CO2 + HOH =>
C6H10O3 + 7 O2 = 6 CO2 + 5 HOH
PO4 + Mn = MnPO4 =>
PO4 + Mn = MnPO4
Mg(OH)(k) + HNO3(aq) = MgNO3(aq) + H2O(s) =>
Mg(OH)(k) + HNO3(aq) = MgNO3(aq) + H2O(s)
Co + KlMnO4 = Co(MnO4)3 + Kl =>
Co + 3 KlMnO4 = Co(MnO4)3 + 3 Kl
KIO3 + K2SO3 + KHSO3 = I2 + K2SO4 + H2O =>
2 KIO3 + 3 K2SO3 + 2 KHSO3 = I2 + 5 K2SO4 + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca(NO3)2 + (NH4)2HPO4 = CaHPO4 + NH4NO3 =>
Ca(NO3)2 + (NH4)2HPO4 = CaHPO4 + 2 NH4NO3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Cu2SO4 + KOH = K2SO4 + CuOH =>
Cu2SO4 + 2 KOH = K2SO4 + 2 CuOH
FeSO4 + H2O = (FeOH)2SO4 + H2SO4 =>
2 FeSO4 + 2 H2O = (FeOH)2SO4 + H2SO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
SrClO3 = SrCl + O =>
SrClO3 = SrCl + 3 O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
BCl3 + Ca = CaCl2 + B =>
2 BCl3 + 3 Ca = 3 CaCl2 + 2 B
K2Cr2O7 + K2SO3 + H2SO4 = K2SO4 + CrSO4 + H2O =>
K2Cr2O7 + 4 K2SO3 + 3 H2SO4 = 5 K2SO4 + 2 CrSO4 + 3 H2O
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
Fe + HNO3 = Fe(NO3)3 + H2O + NO =>
Fe + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO
SO2 + F2 = SF2 + O2 =>
SO2 + F2 = SF2 + O2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Al = Al{3+} + e =>
Al = Al{3+} + 3e
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
(NH4)2CrO4 + NiCl2 = NH4Cl + NiCrO4 =>
(NH4)2CrO4 + NiCl2 = 2 NH4Cl + NiCrO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
MnO4{+} + SO3{-2} + H{+} = H2O + SO4{-2} + Mn{+2} =>
2 MnO4{+} + 7 SO3{-2} + 2 H{+} = H2O + 7 SO4{-2} + 2 Mn{+2}
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Mg(OH)2(l) + H2SO4(l) = MgSO4(l) + H2O(l) =>
Mg(OH)2(l) + H2SO4(l) = MgSO4(l) + 2 H2O(l)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Co + PO4 = Co(PO4)2 =>
Co + 2 PO4 = Co(PO4)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PbCrO4 + H2O = CrO3 + Pb(OH)2 =>
PbCrO4 + H2O = CrO3 + Pb(OH)2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Na2ZnO2 + HCl = ZnCl2 + NaOH =>
Na2ZnO2 + 2 HCl = ZnCl2 + 2 NaOH
C10H19O3N + CaCO3 + H2O = CH3COOH + NH4 + Ca =>
4 C10H19O3N + 6 CaCO3 + 16 H2O = 23 CH3COOH + 4 NH4 + 6 Ca
CaCO3 + CH3OOH = Ca(CH3CO2)2 + H2O + CO2 =>
CaCO3 + 4 CH3OOH = Ca(CH3CO2)2 + 5 H2O + CO2
NaOH + Fe3Cl3 = FeOH + NaCl =>
3 NaOH + Fe3Cl3 = 3 FeOH + 3 NaCl
I + Cl = I2Cl3 =>
2 I + 3 Cl = I2Cl3
C3H70H + Na2Cr2O7 + H2SO4 = Cr2(S04)3 + Na2SO4 + H2O + HC3H5O2 =>
28 C3H70H + 23 Na2Cr2O7 + 299 H2SO4 = 23 Cr2(S04)3 + 23 Na2SO4 + 1209 H2O + 28 HC3H5O2
PtCl2 + Hg2(NO3)2 = Pt(NO3)2 + HgCl =>
PtCl2 + Hg2(NO3)2 = Pt(NO3)2 + 2 HgCl
Hg + NaNO5 + H2SO4 = Na2SO4 + Hg2SO4 + NO + H2O =>
14 Hg + 2 NaNO5 + 8 H2SO4 = Na2SO4 + 7 Hg2SO4 + 2 NO + 8 H2O
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