Equations balanced on the previous day | Equations balanced on the next day |
Al2S3 + 6 HCl = 2 AlCl3 + 3 H2S
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
MnO4[{-}] + C2O4{-} + H2O = MnO2 + CO32{-} + OH[{-}] =>
119 MnO4[{-}] + 3 C2O4{-} + 58 H2O = 119 MnO2 + 6 CO32{-} + 116 OH[{-}]
MnCl2 + SiO2 + Si3N4 + LiN3Li2O = Mn2SiO2N2 + LiCl + N2 =>
18 MnCl2 + 3 SiO2 + 2 Si3N4 + 12 LiN3Li2O = 9 Mn2SiO2N2 + 36 LiCl + 13 N2
AL + HCl3 = ALCl3 + H2 =>
2 AL + 2 HCl3 = 2 ALCl3 + H2
H2O(l) + Fe(s) = FeO(s) + H2(g) =>
H2O(l) + Fe(s) = FeO(s) + H2(g)
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3
Sr + H2SO4 = SrSO4 + H2 =>
Sr + H2SO4 = SrSO4 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe{2+} + KMnO4 + H2SO4 + H{+} = Mn{2+} + H2O + K2SO4 + Fe{3+} =>
10 Fe{2+} + 2 KMnO4 + H2SO4 + 14 H{+} = 2 Mn{2+} + 8 H2O + K2SO4 + 10 Fe{3+}
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HCl + NaOH = HOH + NaCl =>
HCl + NaOH = HOH + NaCl
MgCl2 + Li3Po4 = Mg3(Po4)2 + LiCl =>
3 MgCl2 + 2 Li3Po4 = Mg3(Po4)2 + 6 LiCl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
MnCl2 + SiO2 + Si3N4 + Li3N3O = Mn2SiO2N2 + LiCl + N2 =>
18 MnCl2 + 3 SiO2 + 2 Si3N4 + 12 Li3N3O = 9 Mn2SiO2N2 + 36 LiCl + 13 N2
NaOH + Ca(NO3)2 = NaNO3 + Ca(OH)2 =>
2 NaOH + Ca(NO3)2 = 2 NaNO3 + Ca(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l) =>
2 NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Na(s) + H2O(l) = NaOH(ac) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(ac) + H2(g)
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
FeCl3 + K3Fe(CN)6 + SnCl2 = Fe3(Fe(CN)6) + KCl + SnCl4 =>
3 FeCl3 + K3Fe(CN)6 + 3 SnCl2 = Fe3(Fe(CN)6) + 3 KCl + 3 SnCl4
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
H3SbO3 + Mg(OH)2 = Mg3(SbO3)2 + H2O =>
2 H3SbO3 + 3 Mg(OH)2 = Mg3(SbO3)2 + 6 H2O
PBr = P + Br =>
PBr = P + Br
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
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