Equations balanced on the previous day | Equations balanced on the next day |
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
H + ZnSO4 = H2SO4 + Zn =>
2 H + ZnSO4 = H2SO4 + Zn
Na + H2So4 = H2 + NaSo4 =>
Na + H2So4 = H2 + NaSo4
Na + CO2 = Na2O + C =>
4 Na + CO2 = 2 Na2O + C
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cr2O7{2-} + Br{-} + H{+} = Cr{3+} + H2O + Br2 =>
Cr2O7{2-} + 6 Br{-} + 14 H{+} = 2 Cr{3+} + 7 H2O + 3 Br2
H2 + ZnSO4 = H2SO4 + Zn =>
H2 + ZnSO4 = H2SO4 + Zn
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
PbSO4 + K2Cr2O7 + H2O = PbCrO4 + H2SO4 + K2SO4 =>
2 PbSO4 + K2Cr2O7 + H2O = 2 PbCrO4 + H2SO4 + K2SO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
MnO2 + KNO3 + KOH = K2MnO4 + KNO2 + H2O =>
MnO2 + KNO3 + 2 KOH = K2MnO4 + KNO2 + H2O
H + ZnSO4 = H2SO4 + Zn =>
2 H + ZnSO4 = H2SO4 + Zn
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
H2SO4 + As2O3 + Zn = ZnSO4 + AsH3 + H2O =>
6 H2SO4 + As2O3 + 6 Zn = 6 ZnSO4 + 2 AsH3 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe2O3(s) + C(g) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(g) = 4 Fe(s) + 3 CO2(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
MnO4{-} + Mn{2+} + OH{-} = MnO2 + H2O =>
2 MnO4{-} + 3 Mn{2+} + 4 OH{-} = 5 MnO2 + 2 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2 =>
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2
MnO2 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO2 + 2 FeSO4 + 2 H2SO4 = MnSO4 + Fe2(SO4)3 + 2 H2O
Xe + F2 = XeF2 =>
Xe + F2 = XeF2
Xe + F2 = XeF2 =>
Xe + F2 = XeF2
KClO3 = KClO2 + O2 =>
2 KClO3 = 2 KClO2 + O2
CuSO4*5H2O(s) = CuSO4(s) + H2O =>
CuSO4*5H2O(s) = CuSO4(s) + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
KMnO4 + H2S + HCl = KCl + MnCl2 + H2O + S =>
2 KMnO4 + 5 H2S + 6 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 S
Cd + H2SO4 = CdSO4 + H2 =>
Cd + H2SO4 = CdSO4 + H2
Ca2O + H2O = CaOH =>
Ca2O + H2O = 2 CaOH
BeCl2 + LiH = BeH2 + LiCl =>
BeCl2 + 2 LiH = BeH2 + 2 LiCl
N2 + O2 = NO =>
N2 + O2 = 2 NO
CrCl3 + KOH + KClO3 = KCl + K2CrO4 + H2O =>
2 CrCl3 + 10 KOH + KClO3 = 7 KCl + 2 K2CrO4 + 5 H2O
Al + HCl = AlCl3 + H3 =>
Al + 3 HCl = AlCl3 + H3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Cr2O3 + Si + CaO = Cr + CaSiO3 =>
2 Cr2O3 + 3 Si + 3 CaO = 4 Cr + 3 CaSiO3
KMnO4 + H2S + HCl = KCl + MnCl2 + H2O + S =>
2 KMnO4 + 5 H2S + 6 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 S
H2 + Fe2O3 = H2O + Fe =>
3 H2 + Fe2O3 = 3 H2O + 2 Fe
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Mg3(PO4)2 = Mg + P + O =>
Mg3(PO4)2 = 3 Mg + 2 P + 8 O
Ca3(PO4)2 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
Ca3(PO4)2 + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
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Equations balanced on 04/21/14
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