Equations balanced on the previous day | Equations balanced on the next day |
3 PbO2(s) = Pb3O4(s) + O2(g)
C2H5OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
Al + KOH + H2O = (K){+} + [Al(OH)4]{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2(K){+} + 2[Al(OH)4]{-} + 3 H2
C8H8O3 + FeCl3 = ClC8H7O2 + FeCl2OH =>
C8H8O3 + FeCl3 = ClC8H7O2 + FeCl2OH
Al(PO4) + H2S = Al2S3 + H3PO4 =>
2 Al(PO4) + 3 H2S = Al2S3 + 2 H3PO4
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HNO3 + C = CO2 + NO + H2O =>
4 HNO3 + 3 C = 3 CO2 + 4 NO + 2 H2O
PbO2 = Pb3O4 + O2 =>
3 PbO2 = Pb3O4 + O2
Cl2 + SO2 + H2O = H2SO4 + HCl =>
Cl2 + SO2 + 2 H2O = H2SO4 + 2 HCl
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
BaOH + CO2 = Ba2CO3 + H2O =>
2 BaOH + CO2 = Ba2CO3 + H2O
Na + Br = NaBr =>
Na + Br = NaBr
Na + Br = NaBr =>
Na + Br = NaBr
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
KClO3 + KCl + HNO3 = KNO3 + Cl2 + H2O =>
KClO3 + 5 KCl + 6 HNO3 = 6 KNO3 + 3 Cl2 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO2 + H2O = C5H12 + O2 =>
5 CO2 + 6 H2O = C5H12 + 8 O2
Al2(So4)3 + KOH = Al(OH)3 + K2So4 =>
Al2(So4)3 + 6 KOH = 2 Al(OH)3 + 3 K2So4
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
NH4Fe(SO4)2 + H2NOH = FeSO4 + (NH4)2SO4 + NO + H2O =>
NH4Fe(SO4)2 + 2 H2NOH = FeSO4 + (NH4)2SO4 + NO + H2O
Mn2O7 + Li2O = LiMnO4 =>
Mn2O7 + Li2O = 2 LiMnO4
K2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
H8Cr2N2O7 = Cr2O3 + N2 + H2O =>
H8Cr2N2O7 = Cr2O3 + N2 + 4 H2O
Mn + H2SO4 = MnSO4 + H2O + S =>
3 Mn + 4 H2SO4 = 3 MnSO4 + 4 H2O + S
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
P2O3 + O2 = P2O5 =>
P2O3 + O2 = P2O5
TiCl4 + Na2CO3 = TiO2 + NaCl + CO2 =>
TiCl4 + 2 Na2CO3 = TiO2 + 4 NaCl + 2 CO2
C9H804 + NaOH = C9H8O4 + H2O + Na =>
C9H804 + 804 NaOH = C9H8O4 + 800 H2O + 804 Na
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
C + O2 = CO =>
2 C + O2 = 2 CO
C2H4 + Cl2 = C2H4Cl2 =>
C2H4 + Cl2 = C2H4Cl2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
NH4VO3 = V2O5 + NH3 + H2O =>
2 NH4VO3 = V2O5 + 2 NH3 + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
K2CO3 + H3PO4 = KH2PO4 + CO2 + H2O =>
K2CO3 + 2 H3PO4 = 2 KH2PO4 + CO2 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/04/15
Equations balanced on 10/04/14
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