| Equations balanced on the previous day |
Cu(CH3COO)2H2O + 2 NaOH = CuO + 2 CH3COONa + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2OH =>
Cu + 3 HNO3 = Cu(NO3)2 + NO2 + H2OH
C2H5OH + K2Cr2O7 + HCl = CH3COOH + CrCl3 + KCl + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 16 HCl = 3 CH3COOH + 4 CrCl3 + 4 KCl + 11 H2O
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
C2H6O + K2Cr2O7 + HCl = C2H2O + CrCl3 + KCl + H2O =>
3 C2H6O + 2 K2Cr2O7 + 16 HCl = 3 C2H2O + 4 CrCl3 + 4 KCl + 14 H2O
KOH + Na2Co3 = K2Co3 + NaOH =>
2 KOH + Na2Co3 = K2Co3 + 2 NaOH
CH4O(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH4O(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
AB + G = GB + A =>
AB + G = GB + A
RbCl + ZnSO4*7H2O = RbZnSO4Cl + H2O =>
RbCl + ZnSO4*7H2O = RbZnSO4Cl + 7 H2O
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
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Al2(CO3)3 + HCl = Al(Cl)3 + H2(CO3) =>
Al2(CO3)3 + 6 HCl = 2 Al(Cl)3 + 3 H2(CO3)
C10H16O7 + H2O = CO + H2 =>
C10H16O7 + 3 H2O = 10 CO + 11 H2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
KCN + H2SO4 + H2O = CO + K2SO4 + (NH4)2SO4 =>
2 KCN + 2 H2SO4 + 2 H2O = 2 CO + K2SO4 + (NH4)2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
C6H8O7 + H2O = C6H6O7 + H3O =>
C6H8O7 + 2 H2O = C6H6O7 + 2 H3O
H2Cr2O7 + Ca(OH)2 = CaCr2O7 + H2O =>
H2Cr2O7 + Ca(OH)2 = CaCr2O7 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaCl2 + NaCo3 = Ca(Co3)2 + NaCl =>
CaCl2 + 2 NaCo3 = Ca(Co3)2 + 2 NaCl
CH3NH2 + HCl = CH3NH3 + Cl2 =>
2 CH3NH2 + 2 HCl = 2 CH3NH3 + Cl2
HgNO3 + H2SO4 = Hg2SO4 + HNO3 =>
2 HgNO3 + H2SO4 = Hg2SO4 + 2 HNO3
MnO2 = Mn3O2 + O2 =>
3 MnO2 = Mn3O2 + 2 O2
O3Br2 + H2O = HBrO2 =>
O3Br2 + H2O = 2 HBrO2
NiSO4 + FeSO4 + NaOH = NiFe2O4 + Na2SO4 + H2O + SO2 =>
NiSO4 + 2 FeSO4 + 4 NaOH = NiFe2O4 + 2 Na2SO4 + 2 H2O + SO2
MgCl2 + Na2SiO3 = NaCl + MgSiO3 =>
MgCl2 + Na2SiO3 = 2 NaCl + MgSiO3
CuBr2 + NaOH = Cu(OH)2 + NaBr =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr
Ba(OH)2 + MgSO4 = BaSO4 + Mg(OH)2 =>
Ba(OH)2 + MgSO4 = BaSO4 + Mg(OH)2
NH3OHCl + FeCl3 = FeCl2 + HCl + H2O + N2O =>
2 NH3OHCl + 4 FeCl3 = 4 FeCl2 + 6 HCl + H2O + N2O
MgCl2 + Na2HPO4 + NH4OH = Mg(NH4)PO4 + NaCl + H2O =>
MgCl2 + Na2HPO4 + NH4OH = Mg(NH4)PO4 + 2 NaCl + H2O
Na2S2O3 + KCN = NaCN + K2S2O3 =>
Na2S2O3 + 2 KCN = 2 NaCN + K2S2O3
Al + H2SO2 = Al2SO2 + H2 =>
2 Al + H2SO2 = Al2SO2 + H2
Si + N = SiN =>
Si + N = SiN
Al + HOH = Al2O3 + H2 =>
2 Al + 3 HOH = Al2O3 + 3 H2
Ca(NO3)2 + K3PO4 = Ca3(PO4)2 + K(NO3) =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2 + 6 K(NO3)
Mg(NO3)2 + Cl = NO3 + MgCl2 =>
Mg(NO3)2 + 2 Cl = 2 NO3 + MgCl2
Na2SO4(aq) + HNO3(aq) = NaNO3 + H2SO4 =>
Na2SO4(aq) + 2 HNO3(aq) = 2 NaNO3 + H2SO4
HNO3 + CdS = Cd(NO3)2 + NO + S + H2O =>
8 HNO3 + 3 CdS = 3 Cd(NO3)2 + 2 NO + 3 S + 4 H2O
C + Cu3(AsO4)2 = Cu3As2 + CO =>
8 C + Cu3(AsO4)2 = Cu3As2 + 8 CO
(CH3)3CHOH{+} + H2O = (CH3)3COH + H3O{+} =>
(CH3)3CHOH{+} + H2O = (CH3)3COH + H3O{+}
C9H10O2 + NaOH = C7H6O2 + C2H5OH + Na =>
27 C9H10O2 + 24 NaOH = 29 C7H6O2 + 20 C2H5OH + 24 Na
Co(C2H3O2)2 + Na2S = CoS + NaC2H3O2 =>
Co(C2H3O2)2 + Na2S = CoS + 2 NaC2H3O2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
SC(NH2)2 + Cu{2+} + e = [Cu2(SC(NH2)2)6]{2+} =>
6 SC(NH2)2 + 2 Cu{2+} + 2e = [Cu2(SC(NH2)2)6]{2+}
NaOH + H2SO4 = Na2SO4 + OH2 =>
2 NaOH + H2SO4 = Na2SO4 + 2 OH2
CS + O = CSO2 =>
CS + 2 O = CSO2
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 02/15/25
Equations balanced on 03/17/24
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