| Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba + Br = BaBr2 =>
Ba + 2 Br = BaBr2
HCl + V(OH)3 = H2O + VCl3 =>
3 HCl + V(OH)3 = 3 H2O + VCl3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
AlCl3 + CO2 = Al2O3 + COCl2 =>
2 AlCl3 + 3 CO2 = Al2O3 + 3 COCl2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
N2{+} + H2{-} = N3H3 =>
3 N2{+} + 3 H2{-} = 2 N3H3
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Zn(s) + CuSo4(aq) = ZnSo4(aq) + Cu(s) =>
Zn(s) + CuSo4(aq) = ZnSo4(aq) + Cu(s)
Fe(NO3)3 + NaI = Fe(NO3)2 + I2 + NaNO3 =>
2 Fe(NO3)3 + 2 NaI = 2 Fe(NO3)2 + I2 + 2 NaNO3
C3H5(OH)3 + O2 = CO + H2O =>
C3H5(OH)3 + 2 O2 = 3 CO + 4 H2O
Al(s) + Hg{2+}(aq) = Al{3+}(aq) + Hg(l) =>
2 Al(s) + 3 Hg{2+}(aq) = 2 Al{3+}(aq) + 3 Hg(l)
Mg(OH)2 + HCl = H(OH) + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H(OH) + MgCl2
C10H20 + O2 = H2O + CO =>
C10H20 + 10 O2 = 10 H2O + 10 CO
Fe + CaCO3 + H2 = CH3OH + Fe3O4 + CaO =>
3 Fe + 4 CaCO3 + 8 H2 = 4 CH3OH + Fe3O4 + 4 CaO
FeO + Cu2S = FeS + Cu2O =>
FeO + Cu2S = FeS + Cu2O
VO + HIO3 = VO2 + HI =>
3 VO + HIO3 = 3 VO2 + HI
K3PO4 + HOH = H3PO4 + KOH =>
K3PO4 + 3 HOH = H3PO4 + 3 KOH
K3(PO4) + MgSO4 = K3(SO4) + MgPO4 =>
K3(PO4) + MgSO4 = K3(SO4) + MgPO4
Na2O5 + H2O = NaHO3 =>
Na2O5 + H2O = 2 NaHO3
Mn + ZnCO3 = Mn(CO3)3 + Zn =>
Mn + 3 ZnCO3 = Mn(CO3)3 + 3 Zn
Ti(OH)2 + H2SO4 = TiO(SO4)3 + H2O + H2 =>
Ti(OH)2 + 3 H2SO4 = TiO(SO4)3 + H2O + 3 H2
Fe(CrO2)2 + Si = Fe + Cr + SiO2 =>
Fe(CrO2)2 + 2 Si = Fe + 2 Cr + 2 SiO2
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
HNO3 + CaCO3 = Ca(NO3)2 + HOH + CO2 =>
2 HNO3 + CaCO3 = Ca(NO3)2 + HOH + CO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
PdCl2 + HCOO{-} + OH{-} = Pd + CO2 + Cl{-} + H2O =>
PdCl2 + HCOO{-} + OH{-} = Pd + CO2 + 2 Cl{-} + H2O
Ba(C2H3O2)2 + H2SO4 = CH3COOH + BaSO4 =>
Ba(C2H3O2)2 + H2SO4 = 2 CH3COOH + BaSO4
(NH4)2SO4 + Al(NO3)3 = Al2(SO4)3 + N2H4O3 =>
3(NH4)2SO4 + 2 Al(NO3)3 = Al2(SO4)3 + 6 N2H4O3
AlCl3 + Pb(NO3)2 = PbCl2 + Al(NO3)3 =>
2 AlCl3 + 3 Pb(NO3)2 = 3 PbCl2 + 2 Al(NO3)3
Pb(NO3)2 + Na2(SO4) = PbSO4 + Na(NO3) =>
Pb(NO3)2 + Na2(SO4) = PbSO4 + 2 Na(NO3)
Zn + O2 = Zn2O =>
4 Zn + O2 = 2 Zn2O
Fe2O3 + Hg = Hg2O + Fe =>
Fe2O3 + 6 Hg = 3 Hg2O + 2 Fe
NaOH + FeNO = Na3NO + Fe(OH)3 =>
3 NaOH + FeNO = Na3NO + Fe(OH)3
I2 + CH3CH2OH = CH3CHI3 + H2O =>
3 I2 + 2 CH3CH2OH = 2 CH3CHI3 + 2 H2O
Fl + Ca = CaFl =>
Fl + Ca = CaFl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/25
Equations balanced on 04/15/24
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