| Equations balanced on the previous day | Equations balanced on the next day |
3 PbCl4 + 4 Al = 4 AlCl3 + 3 Pb
Cr(OH)3 + Al + NaOH = Cr(OH)2 + Na[Al(OH)4] =>
3 Cr(OH)3 + Al + NaOH = 3 Cr(OH)2 + Na[Al(OH)4]
C2H2 + O = CO + H2O =>
C2H2 + 3 O = 2 CO + H2O
K + CrOH = KOH + Cr =>
K + CrOH = KOH + Cr
I2O5 + Na2O = NaIO3 =>
I2O5 + Na2O = 2 NaIO3
NiSO4(H2O)6 = NiSO4 + H2O =>
NiSO4(H2O)6 = NiSO4 + 6 H2O
MgO + SIO2 = Mg2SIO4 =>
2 MgO + SIO2 = Mg2SIO4
Fe2SO4 + H2SO4 = Fe2(SO4)3 + H2 =>
Fe2SO4 + 2 H2SO4 = Fe2(SO4)3 + 2 H2
CaCrO4 + H2O = H2Cr2O7 + Ca(OH)2 =>
2 CaCrO4 + 3 H2O = H2Cr2O7 + 2 Ca(OH)2
FeCl3 + Zn(s) = ZnCl + Fe =>
FeCl3 + 3 Zn(s) = 3 ZnCl + Fe
Si + Fe = Si3Fe4 =>
3 Si + 4 Fe = Si3Fe4
[Cu(NH3)4](OH)2 + Na2S + H2O = CuS + NaOH + NH4OH =>
[Cu(NH3)4](OH)2 + Na2S + 4 H2O = CuS + 2 NaOH + 4 NH4OH
Cr(OH)3 + Al + NaOH = Cr(OH)2 + Na[Al(OH)4] =>
3 Cr(OH)3 + Al + NaOH = 3 Cr(OH)2 + Na[Al(OH)4]
Si + HF + HNO3 = NO + SiF4 + H2O =>
3 Si + 12 HF + 4 HNO3 = 4 NO + 3 SiF4 + 8 H2O
Mg(NO3)2 + KF = KNO3 + MgF2 =>
Mg(NO3)2 + 2 KF = 2 KNO3 + MgF2
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
Cr2O2 + OH = CrO4 + H2O =>
Cr2O2 + 12 OH = 2 CrO4 + 6 H2O
KMnO4 + Na2SO4 + H2SO4 = MnO2 + NaSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 Na2SO4 + 4 H2SO4 = 2 MnO2 + 6 NaSO4 + K2SO4 + 4 H2O
Fe + C2H5OH = Fe(OH)3 + C2H5 =>
Fe + 3 C2H5OH = Fe(OH)3 + 3 C2H5
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
CO2 + BaCl2 = BaCO3 + C2O3 + Cl2 =>
3 CO2 + BaCl2 = BaCO3 + C2O3 + Cl2
K2S + H2SO4 = K2SO4 + H2S =>
K2S + H2SO4 = K2SO4 + H2S
NaNO3(aq) + KOH(aq) = NaOH(aq) + KNO3(aq) =>
NaNO3(aq) + KOH(aq) = NaOH(aq) + KNO3(aq)
Al2(SO4)3 + (NH4)2CO3 = Al2(CO3)3 + (NH4)2SO4 =>
Al2(SO4)3 + 3(NH4)2CO3 = Al2(CO3)3 + 3(NH4)2SO4
Cr(OH)3 + Al = Cr + Al(OH)3 =>
Cr(OH)3 + Al = Cr + Al(OH)3
Ca + (SO4) = CaSO4 =>
Ca + (SO4) = CaSO4
As(OH)3 + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
SnO2 + Cl2O3 = Sn(ClO2)4 =>
SnO2 + 2 Cl2O3 = Sn(ClO2)4
C2H9SH + O2 = CO2 + H2O + SO2 =>
2 C2H9SH + 11 O2 = 4 CO2 + 10 H2O + 2 SO2
HFO4 + N4O10 = F2 + HNO3 + O2 =>
4 HFO4 + N4O10 = 2 F2 + 4 HNO3 + 7 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba(ClO3)2 + MnO2 + NaOH = Na2MnO4 + BaCl2 + H2O =>
Ba(ClO3)2 + 6 MnO2 + 12 NaOH = 6 Na2MnO4 + BaCl2 + 6 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuO + Si = SiO2 + Cu =>
2 CuO + Si = SiO2 + 2 Cu
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
C3H5N3O9 = CO2 + H2O + O2 + N2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + O2 + 6 N2
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
C3H3O1 + O2 = CO2 + H2O =>
4 C3H3O1 + 13 O2 = 12 CO2 + 6 H2O
CuS + HNO3 = Cu(NO3)2 + NO2 + SO + H2O =>
CuS + 6 HNO3 = Cu(NO3)2 + 4 NO2 + SO + 3 H2O
CH + O2 = C2 + H2O =>
4 CH + O2 = 2 C2 + 2 H2O
Ca + NaCl2 = CaCl2 + Na =>
Ca + NaCl2 = CaCl2 + Na
ZnCl2 + HNO3 + HCl = ZnCl4 + NO + H2O =>
3 ZnCl2 + 2 HNO3 + 6 HCl = 3 ZnCl4 + 2 NO + 4 H2O
Pb(OH)2 + RbOH = Rb(Pb(OH)3) =>
Pb(OH)2 + RbOH = Rb(Pb(OH)3)
Co(OH)3 + NH4NO3 = NH3 + H2O + Co(NO3)3 =>
Co(OH)3 + 3 NH4NO3 = 3 NH3 + 3 H2O + Co(NO3)3
Fe2(SO4)3 + NaOH = Fe2OH + Na(SO4)3 =>
Fe2(SO4)3 + NaOH = Fe2OH + Na(SO4)3
Al2S3 + H2SO4 = Al2(SO4)3 + H2S =>
Al2S3 + 3 H2SO4 = Al2(SO4)3 + 3 H2S
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/03/25
Equations balanced on 02/02/24
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