Equations balanced on the previous day | Equations balanced on the next day |
4 CH3COOH + Pb(OH)4 = Pb(CH3COO)4 + 4 H2O
Ca(OH)2 + (NH4)Cl = CaCl2 + (NH4)(OH) =>
Ca(OH)2 + 2(NH4)Cl = CaCl2 + 2(NH4)(OH)
Fe(OH)3 + Ca3(PO4)2 = FePO4 + Ca(OH)2 =>
2 Fe(OH)3 + Ca3(PO4)2 = 2 FePO4 + 3 Ca(OH)2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
HCO2H(aq) + KOH(aq) = KCO2H(s) + H2O(l) =>
HCO2H(aq) + KOH(aq) = KCO2H(s) + H2O(l)
CdSO4(s) = CdSO3(s) + O2(g) =>
2 CdSO4(s) = 2 CdSO3(s) + O2(g)
NaCl(s) + H2SO4(l) + MnO2(s) = Na2SO4(s) + MnSO4(s) + H2O(g) + Cl2(g)3 =>
46 NaCl(s) + 46 H2SO4(l) + 23 MnO2(s) = 23 Na2SO4(s) + 23 MnSO4(s) + 46 H2O(g) + 2 Cl2(g)3
CaCl2 + O2 = CaO + Cl2 =>
2 CaCl2 + O2 = 2 CaO + 2 Cl2
C37H64O6 + O2 = CO2 + H2O =>
C37H64O6 + 50 O2 = 37 CO2 + 32 H2O
ZnS + Ca(NO3)2 = Zn(NO3)2 + CaS =>
ZnS + Ca(NO3)2 = Zn(NO3)2 + CaS
SrCl2(aq) + NaF(aq) = SrF2(aq) + NaCl(aq) =>
SrCl2(aq) + 2 NaF(aq) = SrF2(aq) + 2 NaCl(aq)
HClO + Al(OH)3 = Al(ClO)3 + H2O =>
3 HClO + Al(OH)3 = Al(ClO)3 + 3 H2O
CH2OCH3 + O2 = CO2 + H2O =>
4 CH2OCH3 + 11 O2 = 8 CO2 + 10 H2O
RuO2 + H2O = Ru(OH)4 =>
RuO2 + 2 H2O = Ru(OH)4
C2H2 + [Cu(NH3)2]Cl = C2HCu + NH3 + NH4Cl =>
C2H2 + [Cu(NH3)2]Cl = C2HCu + NH3 + NH4Cl
(HCO3)2 + NaOH = H2O + NaCO3 =>
(HCO3)2 + 2 NaOH = 2 H2O + 2 NaCO3
CaCO3 + HCl = Ca{2+} + Cl{-} + CO2 + OH{-} =>
CaCO3 + HCl = Ca{2+} + Cl{-} + CO2 + OH{-}
Li3PO4(aq) + Zn(NO3)2(aq) = LiNO3(aq) + Zn3(PO4)2 =>
2 Li3PO4(aq) + 3 Zn(NO3)2(aq) = 6 LiNO3(aq) + Zn3(PO4)2
K2Cr2O7 + HI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
Fe2O3(s) + CO(g) = CO2(g) + Fe(s) =>
Fe2O3(s) + 3 CO(g) = 3 CO2(g) + 2 Fe(s)
ILi = Li + I2 =>
2 ILi = 2 Li + I2
AgF + LiBr = AgBr + LiF =>
AgF + LiBr = AgBr + LiF
NpO(NO3)3 + I2 + H2O = NpO2(NO3)2 + HI + HNO3 =>
2 NpO(NO3)3 + I2 + 2 H2O = 2 NpO2(NO3)2 + 2 HI + 2 HNO3
BaBr2 + F = BaF2 + Br2 =>
BaBr2 + 2 F = BaF2 + Br2
C7H6O3 + CH3COCl = C9H8O4 + HCl =>
C7H6O3 + CH3COCl = C9H8O4 + HCl
Al(s) + Fe2O3 = Fe(s) + Al2O3(s) =>
2 Al(s) + Fe2O3 = 2 Fe(s) + Al2O3(s)
Ca(OH)2 + H2CO3 = Ca(HCO3)2 + H2O =>
Ca(OH)2 + 2 H2CO3 = Ca(HCO3)2 + 2 H2O
Mn0 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn0 + 7 PbO2 + 14 HNO3 = 2 HMnO4 + 7 Pb(NO3)2 + 6 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Li2S + O2 = Li2O + S =>
2 Li2S + O2 = 2 Li2O + 2 S
C2H5O(CH3CO) + CaOH = CH3CH2OCa + Ca(CH3COO) + H2O =>
C2H5O(CH3CO) + 2 CaOH = CH3CH2OCa + Ca(CH3COO) + H2O
Co{2+} + NH3 + CO3{2-} + H2O2{-} = Co(NH3)4CO3{+} + OH{-} =>
Co{2+} + 4 NH3 + CO3{2-} + H2O2{-} = Co(NH3)4CO3{+} + 2 OH{-}
Mg + Cu2SO4 = MgSO4 + Cu =>
Mg + Cu2SO4 = MgSO4 + 2 Cu
C7H5N4O5 + KMnO4 + H2SO4 = C7H3N4O7 + K2SO4 + MnSO4 + H2O =>
5 C7H5N4O5 + 6 KMnO4 + 9 H2SO4 = 5 C7H3N4O7 + 3 K2SO4 + 6 MnSO4 + 14 H2O
FeAg + CuSO4 = FeSO4 + CuAg =>
FeAg + CuSO4 = FeSO4 + CuAg
C2H2 + CI2 = C2H2CI2 =>
C2H2 + CI2 = C2H2CI2
Fe(OH)Cl2 + NaOH = Fe(OH)3 + NaCl =>
Fe(OH)Cl2 + 2 NaOH = Fe(OH)3 + 2 NaCl
SrCl2 + KMnO4 + H3PO3 = Cl2 + Mn3(PO4)2 + Sr3(PO4)2 + K3PO4 + H2O =>
27 SrCl2 + 30 KMnO4 + 48 H3PO3 = 27 Cl2 + 10 Mn3(PO4)2 + 9 Sr3(PO4)2 + 10 K3PO4 + 72 H2O
Na2(aq) + Cu(NO3)2(aq) = NaNO3 + Cu(s) =>
Na2(aq) + Cu(NO3)2(aq) = 2 NaNO3 + Cu(s)
KMnO4 + H2C2O4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + 8 H2O + 2 MnSO4 + K2SO4
NO2 + HClO = NO3 + Cl + H =>
NO2 + HClO = NO3 + Cl + H
FeSO4 + KMnO4 + H2SO4 = Fe2[SO4]3 + K2SO4 + MnSO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2[SO4]3 + K2SO4 + 2 MnSO4 + 8 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Sn + SnO2 = SnO =>
Sn + SnO2 = 2 SnO
PbC2H3O2 + Na2SO4 = PbSO4 + Na2C2H3O2 =>
PbC2H3O2 + Na2SO4 = PbSO4 + Na2C2H3O2
K2S + Co(NO3)2 = K(NO3) + CoS =>
K2S + Co(NO3)2 = 2 K(NO3) + CoS
C4H10O(l) + O2(g) = CO2 + H2O(g) =>
C4H10O(l) + 6 O2(g) = 4 CO2 + 5 H2O(g)
Cu2(O2C2H3)4 + C4H6O6 = Cu2(C4H4O6)4 + H2O + HO2C2H3 =>
3 Cu2(O2C2H3)4 + 14 C4H6O6 = 3 Cu2(C4H4O6)4 + 4 H2O + 16 HO2C2H3
ZnBr + K2CO3 = BrCO3 + K2Zn =>
ZnBr + K2CO3 = BrCO3 + K2Zn
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/05/24
Equations balanced on 07/05/23
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