Equations balanced on the previous day | Equations balanced on the next day |
CH2CH3OH + 3 O2 = 2 CO2 + 3 H2O
Zn(NO3)2 + H2O = Zn + O2 + HNO3 =>
2 Zn(NO3)2 + 2 H2O = 2 Zn + O2 + 4 HNO3
Sc + H3 = ScH3 =>
Sc + H3 = ScH3
CH3COOH + (CH3)3N = CH3CO + (CH3)3NOH =>
CH3COOH + (CH3)3N = CH3CO + (CH3)3NOH
AlBr3 + K2SO4 = Al2(SO4)3 + KBr =>
2 AlBr3 + 3 K2SO4 = Al2(SO4)3 + 6 KBr
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
AgNO3{-} + Pb(NO3{-})2 = Ag(NO3{-})2 + PbNO3{-} =>
AgNO3{-} + Pb(NO3{-})2 = Ag(NO3{-})2 + PbNO3{-}
CrI2 + Fe(NO3)3 = Cr(NO3)2 + FeI3 =>
3 CrI2 + 2 Fe(NO3)3 = 3 Cr(NO3)2 + 2 FeI3
C6H8O7 + H2O = C6H5O7 + H3O =>
C6H8O7 + 3 H2O = C6H5O7 + 3 H3O
Pb(NO3)2(aq) + Na2CO3(aq) = NaNO3(aq) + PbCO3(aq) =>
Pb(NO3)2(aq) + Na2CO3(aq) = 2 NaNO3(aq) + PbCO3(aq)
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
PCl3 + H2O = H3PO3 + HCl1 =>
PCl3 + 3 H2O = H3PO3 + 3 HCl1
CH3COOH + (CH3)3N = CH3CO + (CH3)3NOH =>
CH3COOH + (CH3)3N = CH3CO + (CH3)3NOH
ZClHS = ZSHCl =>
ZClHS = ZSHCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
KMnO4 + HCl + FeSO4 = MnSO4 + KCl + FeCl2 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 16 HCl + 17 FeSO4 = 2 MnSO4 + 2 KCl + 7 FeCl2 + 5 Fe2(SO4)3 + 8 H2O
H2S + SO3 = S + H2O =>
3 H2S + SO3 = 4 S + 3 H2O
HClO4 + NaHCO3 = NaClO4 + H2O + CO2 =>
HClO4 + NaHCO3 = NaClO4 + H2O + CO2
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 6 H3AsO4 + 40 NO
NH4Cl + Hg2(NO3)2 = NH4NO3 + HgCl =>
2 NH4Cl + Hg2(NO3)2 = 2 NH4NO3 + 2 HgCl
K(aq) + NaCl(aq) = KCl(aq) + Na(aq) =>
K(aq) + NaCl(aq) = KCl(aq) + Na(aq)
CH3COOH + (CH3)3N = CH3CO + (CH3)3NOH =>
CH3COOH + (CH3)3N = CH3CO + (CH3)3NOH
CaCl2 + NaOH = CaO2H2 + NaCl =>
CaCl2 + 2 NaOH = CaO2H2 + 2 NaCl
CdO + SO3 = CdS + O2 =>
CdO + SO3 = CdS + 2 O2
Li + H2C2O4 = Li2C2O4 + H2 =>
2 Li + H2C2O4 = Li2C2O4 + H2
NMe4I + I = NMe4I2 =>
NMe4I + I = NMe4I2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe(NO3)2 + KOH = K(NO3) + Fe + OH =>
Fe(NO3)2 + 2 KOH = 2 K(NO3) + Fe + 2 OH
C3H3NS + O2 = CO2 + H2O + H2S + N2 =>
4 C3H3NS + 13 O2 = 12 CO2 + 2 H2O + 4 H2S + 2 N2
NaOH + C8H5KO4 = NaC8H4KO4 + H2O =>
NaOH + C8H5KO4 = NaC8H4KO4 + H2O
CH3NHCH3 + HCl = CH3NH2ClCH3 =>
CH3NHCH3 + HCl = CH3NH2ClCH3
As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 6 H3AsO4 + 40 NO
CH3COOH + (CH3)3N = CH3CO + (CH3)3NOH =>
CH3COOH + (CH3)3N = CH3CO + (CH3)3NOH
ZnO + P2O5 = Zn3(PO4)2 =>
3 ZnO + P2O5 = Zn3(PO4)2
AgCl + (NH4)2CO3 = [Ag(NH3)2] + Cl2 + CO3 + H =>
2 AgCl + 2(NH4)2CO3 = 2[Ag(NH3)2] + Cl2 + 2 CO3 + 4 H
NMe4I + I = NMe4I2 =>
NMe4I + I = NMe4I2
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
NaCH3CO2 + HNO3 = NaNO3 + HCH3CO2 =>
NaCH3CO2 + HNO3 = NaNO3 + HCH3CO2
AgCl + (NH4)2CO3 = [Ag(NH3)2] + Cl2 + CO3 + H =>
2 AgCl + 2(NH4)2CO3 = 2[Ag(NH3)2] + Cl2 + 2 CO3 + 4 H
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
Fe(CrO2)2 + KNO3 + KOH = Fe(OH)3 + K2CrO4 + KNO2 + H2O =>
2 Fe(CrO2)2 + 7 KNO3 + 8 KOH = 2 Fe(OH)3 + 4 K2CrO4 + 7 KNO2 + H2O
KJ + KMnO4 + HNO3 = J2 + KNO3 + Mn(NO3)3 + H2O =>
4 KJ + KMnO4 + 8 HNO3 = 2 J2 + 5 KNO3 + Mn(NO3)3 + 4 H2O
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Zn + HNO3 = H2 + Zn(NO3)2 =>
Zn + 2 HNO3 = H2 + Zn(NO3)2
Cu(NO3)2 + NaNO3 = Cu(NO3) + Na(NO3)2 =>
Cu(NO3)2 + NaNO3 = Cu(NO3) + Na(NO3)2
Fe2(SO4)3 + NaCl = FeCl3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaCl = 2 FeCl3 + 3 Na2SO4
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