Equations balanced on the previous day | Equations balanced on the next day |
Na2S(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + PbS(s)
Al + K2Cr2O7 + H2O = Al2O3 + Cr(OH)3 + KOH =>
2 Al + K2Cr2O7 + 4 H2O = Al2O3 + 2 Cr(OH)3 + 2 KOH
SbCl3 + H2O = Sb(OH)Cl2 + HCl =>
SbCl3 + H2O = Sb(OH)Cl2 + HCl
Ai(s) + O(s) = Ai2O3 =>
2 Ai(s) + 3 O(s) = Ai2O3
Ba(OH)2 + Hg2O = BaO + Hg(OH) =>
Ba(OH)2 + Hg2O = BaO + 2 Hg(OH)
NO3[{-}] + H2O = HNO3 + OH[{-}] =>
NO3[{-}] + H2O = HNO3 + OH[{-}]
Al + K2Cr2O7 + H2O = Al2O3 + Cr(OH)3 + KOH =>
2 Al + K2Cr2O7 + 4 H2O = Al2O3 + 2 Cr(OH)3 + 2 KOH
Hg + ZnSO4 = HgSO4 + Zn =>
Hg + ZnSO4 = HgSO4 + Zn
H2SO4 + CH3COOH = HSO4 + CH3COOH2 =>
H2SO4 + CH3COOH = HSO4 + CH3COOH2
(SO4)2 + Cu = Cu(SO4) =>
(SO4)2 + 2 Cu = 2 Cu(SO4)
Al + K2Cr2O7 + H2O = Al2O3 + Cr(OH)3 + KOH =>
2 Al + K2Cr2O7 + 4 H2O = Al2O3 + 2 Cr(OH)3 + 2 KOH
SrO + H2CO3 = H2O + SrCO3 =>
SrO + H2CO3 = H2O + SrCO3
SO2 + Al(OH)3 = Al(HSO3)3 =>
3 SO2 + Al(OH)3 = Al(HSO3)3
C2H4(g) + O2(g) = CO2(g) + H2(g) =>
C2H4(g) + 2 O2(g) = 2 CO2(g) + 2 H2(g)
Cu2S5 + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S5 + 38 HNO3 = 2 Cu(NO3)2 + 5 H2SO4 + 34 NO2 + 14 H2O
SrO + H2CO3 = H2O + SrCO3 =>
SrO + H2CO3 = H2O + SrCO3
KAl3Si3O10(OH)2 + H{+} + H2O = Al2Si2O5(OH)4 + K{+} =>
2 KAl3Si3O10(OH)2 + 2 H{+} + 3 H2O = 3 Al2Si2O5(OH)4 + 2 K{+}
YbCl2 + KClO3 + H2SO4 = Yb2(SO4)3 + KCl + YbCl3 + H2O =>
6 YbCl2 + KClO3 + 3 H2SO4 = Yb2(SO4)3 + KCl + 4 YbCl3 + 3 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Al + K2Cr2O7 + H2O = Al2O3 + Cr(OH)3 + KOH =>
2 Al + K2Cr2O7 + 4 H2O = Al2O3 + 2 Cr(OH)3 + 2 KOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
KAl3Si3O10(OH)2 + H{+} + H2O = Al2Si2O5(OH)4 + K{+} =>
2 KAl3Si3O10(OH)2 + 2 H{+} + 3 H2O = 3 Al2Si2O5(OH)4 + 2 K{+}
HCIKMnO4 = KCIHMnO4 =>
HCIKMnO4 = KCIHMnO4
CuS + HNO2 = Cu(NO2)2 + H2SO4 + NO + H2O =>
CuS + 10 HNO2 = Cu(NO2)2 + H2SO4 + 8 NO + 4 H2O
CuS + HNO2 = Cu(NO2)2 + H2SO4 + NO + H2O =>
CuS + 10 HNO2 = Cu(NO2)2 + H2SO4 + 8 NO + 4 H2O
C2H4 + KMnO4 + H2O = CH3COOH + KOH + MnO2 =>
3 C2H4 + 4 KMnO4 + 2 H2O = 3 CH3COOH + 4 KOH + 4 MnO2
CuS + HNO2 = Cu(NO2)2 + H2SO4 + NO + H2O =>
CuS + 10 HNO2 = Cu(NO2)2 + H2SO4 + 8 NO + 4 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
YbCl2 + KClO3 + H2SO4 = Yb2(SO4)3 + KCl + YbCl3 + H2O =>
6 YbCl2 + KClO3 + 3 H2SO4 = Yb2(SO4)3 + KCl + 4 YbCl3 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
Si2H3(l) + O2(g) = SiO2 + H2O =>
4 Si2H3(l) + 11 O2(g) = 8 SiO2 + 6 H2O
NO2 + HCl + SnCl2 = NH2 + SnCl4 + H2O =>
NO2 + 6 HCl + 3 SnCl2 = NH2 + 3 SnCl4 + 2 H2O
KI = K + I2 =>
2 KI = 2 K + I2
Sb2S3 + Fe = Sb + FeS =>
Sb2S3 + 3 Fe = 2 Sb + 3 FeS
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
HNO2 + Ca(OH)2 = Ca(NO2)2 + H2O =>
2 HNO2 + Ca(OH)2 = Ca(NO2)2 + 2 H2O
Cr(NO3)3 + PbO2 + NaOH = Na2CrO4 + Pb(OH)2 + NaNO3 + H2O =>
2 Cr(NO3)3 + 3 PbO2 + 10 NaOH = 2 Na2CrO4 + 3 Pb(OH)2 + 6 NaNO3 + 2 H2O
Sb2S3 + Fe = Sb + FeS =>
Sb2S3 + 3 Fe = 2 Sb + 3 FeS
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
HNO2 + Ca(OH)2 = Ca(NO2)2 + H2O =>
2 HNO2 + Ca(OH)2 = Ca(NO2)2 + 2 H2O
F2 + KNO3 = FNO3 + K =>
F2 + 2 KNO3 = 2 FNO3 + 2 K
Mg(No3)2Ca(OH)2 = Mg(OH)2Ca(No3)2 =>
Mg(No3)2Ca(OH)2 = Mg(OH)2Ca(No3)2
Ni2 + H2O = Ni(OH)3 + H2 =>
Ni2 + 6 H2O = 2 Ni(OH)3 + 3 H2
NaCI + F2 = Na2F + CI =>
4 NaCI + F2 = 2 Na2F + 4 CI
KMnO4 + HCl + FeCl2 = FeCl3 + H2O + KCl + MnO =>
KMnO4 + 6 HCl + 5 FeCl2 = 5 FeCl3 + 3 H2O + KCl + MnO
Ai(s) + O(s) = Ai2O3 =>
2 Ai(s) + 3 O(s) = Ai2O3
Na2S + N2 = NaN + S =>
Na2S + N2 = 2 NaN + S
Al(OH)2Br + HBr = Br3Al + H2O =>
Al(OH)2Br + 2 HBr = Br3Al + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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