Equations balanced on the previous day | Equations balanced on the next day |
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
HNO3 + H2O = H3NO4 =>
HNO3 + H2O = H3NO4
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Br2 + KOH = KBr + KBrO3 + H2O =>
3 Br2 + 6 KOH = 5 KBr + KBrO3 + 3 H2O
Zn + FeCl2 = ZnCl2 + Fe =>
Zn + FeCl2 = ZnCl2 + Fe
Au + HNO3 = Au{3+} + NO2 + H2O + NO3{-} =>
Au + 6 HNO3 = Au{3+} + 3 NO2 + 3 H2O + 3 NO3{-}
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
Pb + O = PbO =>
Pb + O = PbO
Mg + HClO4 = Mg(ClO4)2 + H2 =>
Mg + 2 HClO4 = Mg(ClO4)2 + H2
Na2O2 = Na + O2 =>
Na2O2 = 2 Na + O2
HBr + Na = NaBr + H2 =>
2 HBr + 2 Na = 2 NaBr + H2
KMnO4 + HCl + H2S = KCl + MnCl2 + S + H2O =>
2 KMnO4 + 6 HCl + 5 H2S = 2 KCl + 2 MnCl2 + 5 S + 8 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
KMnO4 + HCl + H2S = KCl + MnCl2 + S + H2O =>
2 KMnO4 + 6 HCl + 5 H2S = 2 KCl + 2 MnCl2 + 5 S + 8 H2O
MnO4 + NO2{-} = NO3{-} + MnO2 =>
MnO4 + 2 NO2{-} = 2 NO3{-} + MnO2
C2H2 + H2 = CH4 =>
C2H2 + 3 H2 = 2 CH4
AgNO3 + NaOH = Ag2 + H2O2 + NaNO3 =>
2 AgNO3 + 2 NaOH = Ag2 + H2O2 + 2 NaNO3
Pb + O = PbO =>
Pb + O = PbO
Hg(NO3)2 + Al = Al(NO3)3 + Hg2 =>
6 Hg(NO3)2 + 4 Al = 4 Al(NO3)3 + 3 Hg2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
BaO + P2O5 = Ba3(PO4)2 =>
3 BaO + P2O5 = Ba3(PO4)2
Pb + HNO3 = PbO2 + NO2 + H2O =>
Pb + 4 HNO3 = PbO2 + 4 NO2 + 2 H2O
Mn2O7 = MnO2 + O2 =>
2 Mn2O7 = 4 MnO2 + 3 O2
Hg(NO3)2 + Al = Al(NO3)3 + Hg =>
3 Hg(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Hg
Mn2O7 = MnO2 + O2 =>
2 Mn2O7 = 4 MnO2 + 3 O2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Pb{+2} + OH{-} = Pb(OH)2 =>
Pb{+2} + 2 OH{-} = Pb(OH)2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
La(OH)2Cl = LaOCl + H2O =>
La(OH)2Cl = LaOCl + H2O
Ca + S = CaS =>
Ca + S = CaS
Mn2O7 = MnO2 + O2 =>
2 Mn2O7 = 4 MnO2 + 3 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2 + P = PH3 =>
3 H2 + 2 P = 2 PH3
CaO + As2O5 = Ca3(AsO4)2 =>
3 CaO + As2O5 = Ca3(AsO4)2
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2 + P = PH3 =>
3 H2 + 2 P = 2 PH3
Mn3O4 + Al = Mn + Al2O3 =>
3 Mn3O4 + 8 Al = 9 Mn + 4 Al2O3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca + S = CaS =>
Ca + S = CaS
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NiO + H3AsO4 = Ni3(AsO4)2 + H2O =>
3 NiO + 2 H3AsO4 = Ni3(AsO4)2 + 3 H2O
KNO2 + KNO3 + Cr2O3 = NO + K2CrO4 =>
3 KNO2 + KNO3 + Cr2O3 = 4 NO + 2 K2CrO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/09/13
Equations balanced on 10/09/12
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