| Equations balanced on the previous day | Equations balanced on the next day |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ga + H2O = Ga(OH)3 + H2 =>
2 Ga + 6 H2O = 2 Ga(OH)3 + 3 H2
KMnO4 + As2S3 + KOH = K3AsO4 + K2SO3 + MnO2 + H2O =>
22 KMnO4 + 3 As2S3 + 14 KOH = 6 K3AsO4 + 9 K2SO3 + 22 MnO2 + 7 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
NO(g) + H2(g) = N2(g) + H2O(g) =>
2 NO(g) + 2 H2(g) = N2(g) + 2 H2O(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag(NH3)2Cl(aq) + HNO3(aq) = AgCl(s) + NH3HNO3(aq) =>
Ag(NH3)2Cl(aq) + 2 HNO3(aq) = AgCl(s) + 2 NH3HNO3(aq)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe2S3 + K = K2S + Fe =>
Fe2S3 + 6 K = 3 K2S + 2 Fe
AlFe + HCl = FeCl + AlCl + H2 =>
AlFe + 2 HCl = FeCl + AlCl + H2
Hg + KCl = HgCl2 + K =>
Hg + 2 KCl = HgCl2 + 2 K
CuF2 + H2SO4 = HF + CuSO4 =>
CuF2 + H2SO4 = 2 HF + CuSO4
BaCl2XH2O = BaCl2 + XH2O =>
BaCl2XH2O = BaCl2 + XH2O
Cl2 + Ca(OH)2 = Ca(ClO)Cl + H2O =>
Cl2 + Ca(OH)2 = Ca(ClO)Cl + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Br2 + H2AsO4 = As4 + HBrO3 + H2O =>
12 Br2 + 20 H2AsO4 = 5 As4 + 24 HBrO3 + 8 H2O
Mg(HCO3)2 + HCN = Mg(CN)2 + CO2 + H2O =>
Mg(HCO3)2 + 2 HCN = Mg(CN)2 + 2 CO2 + 2 H2O
NH4 + N2 = (NH4)3N =>
6 NH4 + N2 = 2(NH4)3N
Fe(CO)5 + I2 = FeI2(CO)4 + CO =>
Fe(CO)5 + I2 = FeI2(CO)4 + CO
Al + HNO2 = H + Al(NO2)3 =>
Al + 3 HNO2 = 3 H + Al(NO2)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ni100000Cu277091 + HNO3 = Ni(NO3)2 + Cu(NO3)2 + NO2 + H2O =>
Ni100000Cu277091 + 1508364 HNO3 = 100000 Ni(NO3)2 + 277091 Cu(NO3)2 + 754182 NO2 + 754182 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + AgNO3(aq) = Fe(NO3)2(aq) + Ag(s) =>
Fe + 2 AgNO3(aq) = Fe(NO3)2(aq) + 2 Ag(s)
Ba(NO3)2 = BaO + N2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 2 N2 + 5 O2
CH3CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
C9H8O4 + KMnO4 = CO2 + H2O + MnO2 + K2CO3 =>
C9H8O4 + 12 KMnO4 = 3 CO2 + 4 H2O + 12 MnO2 + 6 K2CO3
H{+} + I2 + IO4{-} + Cl{-} = ICl2{-} + H2O =>
8 H{+} + 3 I2 + IO4{-} + 14 Cl{-} = 7 ICl2{-} + 4 H2O
N + H = NH4 =>
N + 4 H = NH4
Se + H2O + O2 = H2SeO4 =>
2 Se + 2 H2O + 3 O2 = 2 H2SeO4
BaO2(S) = BaO(S) + O2(g) =>
2 BaO2(S) = 2 BaO(S) + O2(g)
Fe2O3 + Li + H2O = LiFeO2 + H2 =>
Fe2O3 + 2 Li + H2O = 2 LiFeO2 + H2
Br2 + NH3 = N2 + NH4Br =>
3 Br2 + 8 NH3 = N2 + 6 NH4Br
C96 + K2Cr2O7 + H2SO4 = C96HSO4*2H2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
6 C96 + K2Cr2O7 + 22 H2SO4 = 6 C96HSO4*2H2SO4 + K2SO4 + Cr2(SO4)3 + 7 H2O
SbBr3 + Ni(OH)2 = Sb(OH)3 + NiBr2 =>
2 SbBr3 + 3 Ni(OH)2 = 2 Sb(OH)3 + 3 NiBr2
CH3COOH + C2H6O = C4H10O3 =>
CH3COOH + C2H6O = C4H10O3
HNO3(aq) + MgCO3(s) = Mg(NO3)2(aq) + H2O(aq) + CO2(g) =>
2 HNO3(aq) + MgCO3(s) = Mg(NO3)2(aq) + H2O(aq) + CO2(g)
TaF5 + NaF = TaNaF6 =>
TaF5 + NaF = TaNaF6
KMnO4 + H2SO4 + CH3CH3OH = K2SO4 + MnSO4 + CH3COH + H2O =>
6 KMnO4 + 9 H2SO4 + 10 CH3CH3OH = 3 K2SO4 + 6 MnSO4 + 10 CH3COH + 24 H2O
KClO3 + H2SO4 = KHSO4 + O2 + Cl2O2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + 3 O2 + 2 Cl2O2 + 2 H2O
MgI2 + K2CrO4 + H2SO4 = MgSO4 + I2 + Cr2(SO4)3 + H2O + K2SO4 =>
3 MgI2 + 2 K2CrO4 + 8 H2SO4 = 3 MgSO4 + 3 I2 + Cr2(SO4)3 + 8 H2O + 2 K2SO4
Co(OH)3 + HCl = CoO + Cl2 + H2O =>
2 Co(OH)3 + 2 HCl = 2 CoO + Cl2 + 4 H2O
HgCl2 + NH4OH = [Hg(NH)2]Cl + NH4 + Cl + H2O =>
HgCl2 + 6 NH4OH = [Hg(NH)2]Cl + 4 NH4 + Cl + 6 H2O
C6H5COONa + O2 = CO2 + H2O + NaOH =>
2 C6H5COONa + 15 O2 = 14 CO2 + 4 H2O + 2 NaOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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