Equations balanced on the previous day | Equations balanced on the next day |
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe2S3 + NO3{-} + H{+} = Fe{3+} + SO4{2-} + NO{+} + H2O =>
Fe2S3 + 12 NO3{-} + 24 H{+} = 2 Fe{3+} + 3 SO4{2-} + 12 NO{+} + 12 H2O
Be2 + SO4 + H2 + NaOH = Na2Be(OH)4 + S =>
Be2 + SO4 + 2 H2 + 4 NaOH = 2 Na2Be(OH)4 + S
Al + KMnO4 + H2SO4 = KHSO4 + Al2(SO4)3 + MnSO4 + H2O =>
10 Al + 6 KMnO4 + 27 H2SO4 = 6 KHSO4 + 5 Al2(SO4)3 + 6 MnSO4 + 24 H2O
Fe + Cu(II) = Cu + Fe(III) =>
2 Fe + 3 Cu(II) = 3 Cu + 2 Fe(III)
(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + NH4{+} + Cl{-}(aq) =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NH4{+} + 6 Cl{-}(aq)
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
KBr + H2SO4(aq) = HBr + K2SO4 =>
2 KBr + H2SO4(aq) = 2 HBr + K2SO4
NH4NiPO4 + LiOH = LiNiPO4 + H2O + NH3 =>
NH4NiPO4 + LiOH = LiNiPO4 + H2O + NH3
S8 + AgF = SF6 + Ag =>
S8 + 48 AgF = 8 SF6 + 48 Ag
KMnO4 + Na2S + H2S = KOH + MnO2 + NaOH + S =>
2 KMnO4 + Na2S + 2 H2S = 2 KOH + 2 MnO2 + 2 NaOH + 3 S
Fe + HNO3 = NO2 + Fe2O3 + H2O =>
2 Fe + 6 HNO3 = 6 NO2 + Fe2O3 + 3 H2O
SbCl5 + KI = KCl + I + SbCl3 =>
SbCl5 + 2 KI = 2 KCl + 2 I + SbCl3
Ca + Na3N = Ca3N2 + Na3 =>
3 Ca + 2 Na3N = Ca3N2 + 2 Na3
Na3PO4 + Pb(NO3)2(aq) = NaNO3 + Pb3(PO4)2 =>
2 Na3PO4 + 3 Pb(NO3)2(aq) = 6 NaNO3 + Pb3(PO4)2
Cu(NO3)2 + Fe(NO3)2 + C2H6N4O2 = FeCuO + CO2 + N2 + H2O =>
5 Cu(NO3)2 + 5 Fe(NO3)2 + 11 C2H6N4O2 = 5 FeCuO + 22 CO2 + 32 N2 + 33 H2O
Na2S + AgNO3 = Ag2S + NaNO3 =>
Na2S + 2 AgNO3 = Ag2S + 2 NaNO3
Ag(NO3) + K2(PO4) = Ag2(PO4) + K(NO3) =>
2 Ag(NO3) + K2(PO4) = Ag2(PO4) + 2 K(NO3)
Zn(OH)2 + SO3 = H2O + ZnSO4 =>
Zn(OH)2 + SO3 = H2O + ZnSO4
OC2H4 + O2 = CO2 + H2O =>
2 OC2H4 + 5 O2 = 4 CO2 + 4 H2O
CH2O + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
3 CH2O + 8 H2SO4 + 2 K2Cr2O7 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CO2 + 11 H2O
Fe + H2O = Fe3O4 + H2 = =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C8H9NO2 + NaOH = NaC8H8NO2 + H2O =>
C8H9NO2 + NaOH = NaC8H8NO2 + H2O
NO3 + H2O = NO + OH =>
NO3 + 2 H2O = NO + 4 OH
NH4Cl + CaOH = NH3 + CaCl + HOH =>
NH4Cl + CaOH = NH3 + CaCl + HOH
Fe2 + H2O = Fe(OH)3 + H =>
Fe2 + 6 H2O = 2 Fe(OH)3 + 6 H
HBrO3 + SO2 + H2O = Br + H2SO4 =>
2 HBrO3 + 5 SO2 + 4 H2O = 2 Br + 5 H2SO4
Al + Ag = AlAg =>
Al + Ag = AlAg
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
KCNS + H2SO4 + KMnO4 = KCN + K2SO4 + H2O + MnSO4 =>
5 KCNS + 4 H2SO4 + 6 KMnO4 = 5 KCN + 3 K2SO4 + 4 H2O + 6 MnSO4
BaO + Ca(NO3)2 = CaO + Ba(NO3)2 =>
BaO + Ca(NO3)2 = CaO + Ba(NO3)2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
PbCl2 + NaI = PbI2 + NaCl =>
PbCl2 + 2 NaI = PbI2 + 2 NaCl
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
NaOH + H2SO4 + H2O = Na2SO4*10H2O =>
2 NaOH + H2SO4 + 8 H2O = Na2SO4*10H2O
MnO2 + Fe2(SO4)3 = MnSO4 + Fe2O3 + O2 =>
6 MnO2 + 2 Fe2(SO4)3 = 6 MnSO4 + 2 Fe2O3 + 3 O2
KCr2O4 + HCl = KCl + CrCl3 + HOH + Cl2 =>
2 KCr2O4 + 16 HCl = 2 KCl + 4 CrCl3 + 8 HOH + Cl2
SiCl4 = Cl2 + Si =>
SiCl4 = 2 Cl2 + Si
Cr(s) + CuSO4(aq) = Cu(s) + CrSO4(aq) =>
Cr(s) + CuSO4(aq) = Cu(s) + CrSO4(aq)
Na(HCO3) + H3C6H5O7 = CO2 + H2O + Na3(C6H5O7) =>
3 Na(HCO3) + H3C6H5O7 = 3 CO2 + 3 H2O + Na3(C6H5O7)
SbCl5 + KI = KCl + I + SbCl3 =>
SbCl5 + 2 KI = 2 KCl + 2 I + SbCl3
RuCl3(s) + Na2S4(s) = Ru2S5(s) + NaCl(s) + S(s) =>
2 RuCl3(s) + 3 Na2S4(s) = Ru2S5(s) + 6 NaCl(s) + 7 S(s)
C6H10O3 + NaBH4 = C6H12O3 + NaBH3 =>
C6H10O3 + 2 NaBH4 = C6H12O3 + 2 NaBH3
Mg(CH3COO)2 + HCl = CH3COOH + MgCl2 =>
Mg(CH3COO)2 + 2 HCl = 2 CH3COOH + MgCl2
KO2 + CO2 = K3C505 + O =>
3 KO2 + 505 CO2 = K3C505 + 1016 O
CH4 + Cu2O2 = Cu + CH4O2 =>
CH4 + Cu2O2 = 2 Cu + CH4O2
CH4 + Cu2O2 = Cu + CH4O2 =>
CH4 + Cu2O2 = 2 Cu + CH4O2
H2S + Br2 + H2O = SO4{2-} + H{+} + Br{-} =>
H2S + 4 Br2 + 4 H2O = SO4{2-} + 10 H{+} + 8 Br{-}
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Equations balanced on the previous day | Equations balanced on the next day |
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