| Equations balanced on the previous day | Equations balanced on the next day |
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 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
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
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PbO + KMnO4 + HCl = PbO2 + KCl + MnCl2 + H2O =>
5 PbO + 2 KMnO4 + 6 HCl = 5 PbO2 + 2 KCl + 2 MnCl2 + 3 H2O
NaOH(aq) + C2(NO3)2(aq) = NaNO3(aq) + C2(OH)2 =>
2 NaOH(aq) + C2(NO3)2(aq) = 2 NaNO3(aq) + C2(OH)2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al + H2O = AlO + H2 =>
Al + H2O = AlO + H2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
SI(aq) = S2(s) + I2(l) =>
2 SI(aq) = S2(s) + I2(l)
K3[Fe(CN)6] + CuCl2 = KCl + Cu3[Fe(CN)6]2 =>
2 K3[Fe(CN)6] + 3 CuCl2 = 6 KCl + Cu3[Fe(CN)6]2
Br2 + Fe = Br3Fe2 =>
3 Br2 + 4 Fe = 2 Br3Fe2
V + CdO = Cd + V2O3 =>
2 V + 3 CdO = 3 Cd + V2O3
Na3VO4 + CaCl2 = Ca3(VO4)2 + NaCl =>
2 Na3VO4 + 3 CaCl2 = Ca3(VO4)2 + 6 NaCl
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
H2O + CrO4{4-} + Cu = Cr(OH)3 + Cu(OH)2 + OH{-} =>
8 H2O + 2 CrO4{4-} + Cu = 2 Cr(OH)3 + Cu(OH)2 + 8 OH{-}
NaBr + SO2 = Na2S + BrO =>
2 NaBr + SO2 = Na2S + 2 BrO
H2 + I2 = HI =>
H2 + I2 = 2 HI
CdSO3 + Hg = Hg(SO3)2 + Cd =>
2 CdSO3 + Hg = Hg(SO3)2 + 2 Cd
Fe(NO3)3 + NaSCN = Fe(SCN)(NO3)2 + NaNO3 =>
Fe(NO3)3 + NaSCN = Fe(SCN)(NO3)2 + NaNO3
HCl + Si = H2 + SiCl4 =>
4 HCl + Si = 2 H2 + SiCl4
NaOH(g) + Br2(g) = NaBrO3(g) + NaBr(g) + H2O =>
6 NaOH(g) + 3 Br2(g) = NaBrO3(g) + 5 NaBr(g) + 3 H2O
C4H7O + HCl = C4H6Cl + H2O =>
C4H7O + HCl = C4H6Cl + H2O
C2H4O2 + Al(OH)3 = C6H9AlO6 + H2O =>
3 C2H4O2 + Al(OH)3 = C6H9AlO6 + 3 H2O
BaI2 + CuSO4 = BaSO4 + CuI2 =>
BaI2 + CuSO4 = BaSO4 + CuI2
Na2SO3 + HI = I2 + Na2S + H2O =>
Na2SO3 + 6 HI = 3 I2 + Na2S + 3 H2O
ZnO + NaCl = NaO + ZnCl =>
ZnO + NaCl = NaO + ZnCl
Ag + S2O3 = Ag(S2O3) =>
Ag + S2O3 = Ag(S2O3)
NaNO3 + Pb(NO3)2 = NaPb + NO3 =>
NaNO3 + Pb(NO3)2 = NaPb + 3 NO3
CaO + H2SO3 = CaSO3 + H2O =>
CaO + H2SO3 = CaSO3 + H2O
(CH3)2CHCH2OH + NaBr + H2SO4 = CH3CH2CH2CH2Br + Na + H2O + HSO4 =>
(CH3)2CHCH2OH + NaBr + H2SO4 = CH3CH2CH2CH2Br + Na + H2O + HSO4
Ag(NO3) + Cu3(PO4)2 = Ag(PO4)2 + Cu3(NO3) =>
Ag(NO3) + Cu3(PO4)2 = Ag(PO4)2 + Cu3(NO3)
OH + Cr = CrO4 + H2O =>
8 OH + Cr = CrO4 + 4 H2O
HCrO2 + Zn(OH)2 = Zn(CrO2)2 + H2O =>
2 HCrO2 + Zn(OH)2 = Zn(CrO2)2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CO2 + H2O = C8H18O + O2 =>
8 CO2 + 9 H2O = C8H18O + 12 O2
Hg + O2 + H{+} = Hg2{2+} + H2O =>
4 Hg + O2 + 4 H{+} = 2 Hg2{2+} + 2 H2O
CaSO4 + SiO2 + C = CaSiO3 + CO + S =>
CaSO4 + SiO2 + 3 C = CaSiO3 + 3 CO + S
Al(OH)3 + K3(Fe(CN)6) = Al(Fe(CN)6) + KOH =>
Al(OH)3 + K3(Fe(CN)6) = Al(Fe(CN)6) + 3 KOH
NH4NO3(s) = N2(g) + O2 + (g)H2O(g) =>
2 NH4NO3(s) = 2 N2(g) + O2 + 4(g)H2O(g)
C3H6O + Fe2O3 = CO2 + Fe + H2O =>
3 C3H6O + 8 Fe2O3 = 9 CO2 + 16 Fe + 9 H2O
CH3COOH + Na2CO3 = NaCH3 + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 NaCH3 + 3 CO2 + H2O
H2SO3 + OH = SO4 + H2O =>
H2SO3 + 4 OH = SO4 + 3 H2O
C6H5NH2 + Br = C6H5NH + HBr =>
C6H5NH2 + Br = C6H5NH + HBr
KBr + H2SO4 + H2O2 = Br2 + K2SO4 + H2O =>
2 KBr + H2SO4 + H2O2 = Br2 + K2SO4 + 2 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/25
Equations balanced on 04/15/24
Please let us know how we can improve this web app.
