| Equations balanced on the previous day |
NaSCN + Pb(NO3)2 = Na(NO3)2 + PbSCN
C2H2Cl2 + NaOH = CH3COONa + NaCl + H2O =>
C2H2Cl2 + 3 NaOH = CH3COONa + 2 NaCl + H2O
C2H4Br + Mg = C2H4 + MgBr2 =>
2 C2H4Br + Mg = 2 C2H4 + MgBr2
LiCH3COO + MgCl2 = LiCl + Mg(CH3COO)2 =>
2 LiCH3COO + MgCl2 = 2 LiCl + Mg(CH3COO)2
MnO2 + NH4Cl = Cl + Mn2O3 + NH3 + H2O =>
2 MnO2 + 2 NH4Cl = 2 Cl + Mn2O3 + 2 NH3 + H2O
Fe(SCN)3 + NH4SCN = FeNH4SCN + SCN =>
Fe(SCN)3 + NH4SCN = FeNH4SCN + 3 SCN
NH4 + HCl = (NH4)HCl =>
NH4 + HCl = (NH4)HCl
Na2SO4 + Sr(NO3)2 = SrSO4 + NaNO3 =>
Na2SO4 + Sr(NO3)2 = SrSO4 + 2 NaNO3
H{+} + VO3{-} + H2C2O4 = CO2 + VO{2+} + H2O =>
6 H{+} + 2 VO3{-} + H2C2O4 = 2 CO2 + 2 VO{2+} + 4 H2O
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
Ca(HCO3)2 = Ca(CO3) + CO2 + H2O =>
Ca(HCO3)2 = Ca(CO3) + CO2 + H2O
CH3CH2OH = CH4 + CO2 =>
2 CH3CH2OH = 3 CH4 + CO2
Pb(NO3)2(aq) + NaCl(aq) = PbCl + Na(NO3)2 =>
Pb(NO3)2(aq) + NaCl(aq) = PbCl + Na(NO3)2
NH4Br + Na2CO3 = Na2Br + NH4CO3 =>
NH4Br + Na2CO3 = Na2Br + NH4CO3
C6H5NH2 + Br2 = C6Br5NH2 + HBr =>
C6H5NH2 + 5 Br2 = C6Br5NH2 + 5 HBr
Br2 + H2O + SO2 = HBr + H2(SO4) =>
Br2 + 2 H2O + SO2 = 2 HBr + H2(SO4)
Mg(OH)2 + CuSO4(H2O)3 = Cu(OH)2(H2O)2 + MgSO4 + H2O =>
Mg(OH)2 + CuSO4(H2O)3 = Cu(OH)2(H2O)2 + MgSO4 + 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
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 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
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2SO4 + KMnO4 + BaCl2 = BaSO4 + KCl + NaMnO4 =>
Na2SO4 + 2 KMnO4 + BaCl2 = BaSO4 + 2 KCl + 2 NaMnO4
AgNO3 + Na3C6H5O7 + NaOH = Ag0 + CO2 + NaNO3 + H2O =>
18 AgNO3 + Na3C6H5O7 + 15 NaOH = 18 Ag0 + 6 CO2 + 18 NaNO3 + 10 H2O
Fe(No3)3 + HCl = HNo3 + FeCl3 =>
Fe(No3)3 + 3 HCl = 3 HNo3 + FeCl3
KMnO4 + Na2C2O4 + H2SO4 = KC2SO4 + MnSO4 + Na2SO4 + H2O + CO2 =>
KMnO4 + 6 Na2C2O4 + 8 H2SO4 = KC2SO4 + MnSO4 + 6 Na2SO4 + 8 H2O + 10 CO2
KMnO4 + HCl = Mn02 + KCl + H2O + Cl2 =>
2 KMnO4 + 16 HCl = Mn02 + 2 KCl + 8 H2O + 7 Cl2
KMnO4 + NiCl2 = KCl + Ni(MnO4)2 =>
2 KMnO4 + NiCl2 = 2 KCl + Ni(MnO4)2
hydroxydedecalcium + gazcarbonique = carbonatedecalcium + eau =>
Ca(OH)2 + CO2 = CaCO3 + H2O
KNO3 + CoCl2 = KCl2 + CoNO3 =>
KNO3 + CoCl2 = KCl2 + CoNO3
KAl(SO4)2*12H2O + H3PO4 = AlPO4 + KH3(SO4)2 + H2O =>
KAl(SO4)2*12H2O + H3PO4 = AlPO4 + KH3(SO4)2 + 12 H2O
HCCH + O2 = CO2 + H2O =>
2 HCCH + 5 O2 = 4 CO2 + 2 H2O
Fe + CUSO4 = FeSO4 + CU =>
Fe + CUSO4 = FeSO4 + CU
H2O(l) + Mg(s) = Mg(OH)2 + H2(g) =>
2 H2O(l) + Mg(s) = Mg(OH)2 + H2(g)
Br{-2} + Hg{2+} = HgBr =>
Br{-2} + Hg{2+} = HgBr
Zn + Cr(NO2)3 = Zn(NO2)2 + Cr =>
3 Zn + 2 Cr(NO2)3 = 3 Zn(NO2)2 + 2 Cr
C6H8O7 + NaOH = C6H5O7Na3 + H2O =>
C6H8O7 + 3 NaOH = C6H5O7Na3 + 3 H2O
H{+} + I{-} + H2O2 = I2 + H2O =>
2 H{+} + 2 I{-} + H2O2 = I2 + 2 H2O
HeH = He + H =>
HeH = He + H
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
C4H8 + O2 = C4O3H2 + H2O =>
C4H8 + 3 O2 = C4O3H2 + 3 H2O
NH4 + HCl = (NH4)HCl =>
NH4 + HCl = (NH4)HCl
SiC + NaOH + O2 = Na2SiO3 + Na2CO3 + H2O =>
SiC + 4 NaOH + 2 O2 = Na2SiO3 + Na2CO3 + 2 H2O
NaH + KNO3 = Na2O + H2O + N2 + K2O =>
10 NaH + 4 KNO3 = 5 Na2O + 5 H2O + 2 N2 + 2 K2O
[Co(C2H8N2)3]{2+} = [Co(C2H8N2)3]{3+} + e =>
[Co(C2H8N2)3]{2+} = [Co(C2H8N2)3]{3+} + e
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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