Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeCl2 + KMnO4(aq) + HCl(aq) = FeCl3(aq) + MnCl2(aq) + H2O(l) + KCl(aq) =>
5 FeCl2 + KMnO4(aq) + 8 HCl(aq) = 5 FeCl3(aq) + MnCl2(aq) + 4 H2O(l) + KCl(aq)
CuSO4 + Mg = Cu + MgSO4 =>
CuSO4 + Mg = Cu + MgSO4
Zn + H2SO2 = H2 + ZnSO2 =>
Zn + H2SO2 = H2 + ZnSO2
K + F2 = KF =>
2 K + F2 = 2 KF
MgSO4 + Na2CrO4 = Na2SO4 + Mg2(CrO4)2 =>
2 MgSO4 + 2 Na2CrO4 = 2 Na2SO4 + Mg2(CrO4)2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na2SiO3 + Ni = NiSiO3 + Na =>
Na2SiO3 + Ni = NiSiO3 + 2 Na
A2B2 = AB =>
A2B2 = 2 AB
POCl3 + NaNO2 = NOCl + NaCl + P2O5 =>
2 POCl3 + 3 NaNO2 = 3 NOCl + 3 NaCl + P2O5
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
K2Cr2O7 + MnCl2 + HCl = KCl + CrCl3 + KMnO4 + H2O =>
5 K2Cr2O7 + 6 MnCl2 + 22 HCl = 4 KCl + 10 CrCl3 + 6 KMnO4 + 11 H2O
Cr2(SO4)3(aq) + NaOH(aq) = Cr(OH)3(aq) + Na2SO4(aq) =>
Cr2(SO4)3(aq) + 6 NaOH(aq) = 2 Cr(OH)3(aq) + 3 Na2SO4(aq)
Na2CO3 + H3PO4 = H2CO3 + Na6(PO4)2 =>
3 Na2CO3 + 2 H3PO4 = 3 H2CO3 + Na6(PO4)2
Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br
C12H22O11(s) + H2O(l) = C2H5OH(l) + CO2(g) =>
C12H22O11(s) + H2O(l) = 4 C2H5OH(l) + 4 CO2(g)
NaOCl + KI + H2SO4 = I2 + HCl + K2SO4 + Na2SO4 + H2O =>
2 NaOCl + 4 KI + 3 H2SO4 = 2 I2 + 2 HCl + 2 K2SO4 + Na2SO4 + 2 H2O
B + C = B4C3 =>
4 B + 3 C = B4C3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
N2(g) + NaCl = Cl2(g) + Na3N(aq) =>
N2(g) + 6 NaCl = 3 Cl2(g) + 2 Na3N(aq)
HSbCl4 + H2S = Sb2S3 + HCl =>
2 HSbCl4 + 3 H2S = Sb2S3 + 8 HCl
S2O3{-2} + I2 = S4O6{-2} + I{-} =>
2 S2O3{-2} + I2 = S4O6{-2} + 2 I{-}
Al(OH)4{-} + H3O{+} = Al{+3} + H2O =>
Al(OH)4{-} + 4 H3O{+} = Al{+3} + 8 H2O
Al2 + (SO4)3 + BaCl12 = BaSO4 + AlCl3 =>
6 Al2 + (SO4)3 + 3 BaCl12 = 3 BaSO4 + 12 AlCl3
CH3NH2HNO3 = CH3NH3NO3 =>
CH3NH2HNO3 = CH3NH3NO3
Cl2 + NiBr2 = ClBr + Ni =>
Cl2 + NiBr2 = 2 ClBr + Ni
CH3CH2OH + CH3CH2COOH = CH3CH2COOHCH2CH3 + H2O =>
11 CH3CH2OH + 6 CH3CH2COOH = 8 CH3CH2COOHCH2CH3 + 7 H2O
Fe + (HNO3)2 = Fe(NO3)3 + NH4NO2 + H2O =>
10 Fe + 18(HNO3)2 = 10 Fe(NO3)3 + 3 NH4NO2 + 12 H2O
C6H12O6 + KMnO4 + HCl = MnCl2 + CO2 + KCl + H2O =>
5 C6H12O6 + 24 KMnO4 + 72 HCl = 24 MnCl2 + 30 CO2 + 24 KCl + 66 H2O
KK + Cl2 = KCl =>
KK + Cl2 = 2 KCl
HgO = Hg + O2 = C6H12O6 + O2 =>
2 HgO = 2 Hg + O2
Au2(MnO4)3 + CuF = AuF3 + Cu2(MnO4) =>
Au2(MnO4)3 + 6 CuF = 2 AuF3 + 3 Cu2(MnO4)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
I2(s) + Cl(aq) = ICl4(s) =>
I2(s) + 8 Cl(aq) = 2 ICl4(s)
Cu2O + Ni = Cu + NiO =>
Cu2O + Ni = 2 Cu + NiO
Bi(NO3)3 + BaS = BiBa + S(NO3)3 =>
Bi(NO3)3 + BaS = BiBa + S(NO3)3
NH7C3O2 + O2 = N2 + CO2 + H2O =>
4 NH7C3O2 + 15 O2 = 2 N2 + 12 CO2 + 14 H2O
Hg2OO = HgO =>
Hg2OO = 2 HgO
Zn(NO3) + Na3(PO4) = Zn3(PO4) + Na(NO3) =>
3 Zn(NO3) + Na3(PO4) = Zn3(PO4) + 3 Na(NO3)
H2SO4 + HCl = Cl2 + H2S + H2O =>
H2SO4 + 8 HCl = 4 Cl2 + H2S + 4 H2O
S2O3{-2} + I2 = S4O6{-2} + I{-} =>
2 S2O3{-2} + I2 = S4O6{-2} + 2 I{-}
NH4HCO3 = CO2 + H2O + NH3 =>
NH4HCO3 = CO2 + H2O + NH3
HCl + K2CrO4 + H2C2O4 = CO2 + CrCl2 + KCl + H2O =>
4 HCl + K2CrO4 + 2 H2C2O4 = 4 CO2 + CrCl2 + 2 KCl + 4 H2O
NH7C3O2 + O2 = N2 + CO2 + H2O =>
4 NH7C3O2 + 15 O2 = 2 N2 + 12 CO2 + 14 H2O
Na + MgCl = NaCl2 + Mg =>
Na + 2 MgCl = NaCl2 + 2 Mg
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 + (NH4)2SO4 = Pb(SO4) + (NH4)NO3 =>
Pb(NO3)2 + (NH4)2SO4 = Pb(SO4) + 2(NH4)NO3
CaOCl2O3 = Ca(ClO2)2 =>
CaOCl2O3 = Ca(ClO2)2
FeCl3 + KCNS = FeCNS + KCl3 =>
FeCl3 + KCNS = FeCNS + KCl3
H3PO4 + NH3 = NH6PO4 =>
H3PO4 + NH3 = NH6PO4
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Equations balanced on the previous day | Equations balanced on the next day |
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