Equations balanced on the previous day | Equations balanced on the next day |
Fe{2+} = Fe{3+} + e
C6H6O + NaOH = C6H5ONa + H2O =>
C6H6O + NaOH = C6H5ONa + H2O
KMnO4 + C7H8 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
36 KMnO4 + 5 C7H8 + 54 H2SO4 = 18 K2SO4 + 36 MnSO4 + 35 CO2 + 74 H2O
HCl + Mg2O2 = H2O + MgCl2 =>
4 HCl + Mg2O2 = 2 H2O + 2 MgCl2
Fe(NO3)3 + K3Fe(CN)6 = Fe3(Fe(CN)6)3 + KNO3 =>
3 Fe(NO3)3 + 3 K3Fe(CN)6 = Fe3(Fe(CN)6)3 + 9 KNO3
C{-} = C{+} + e =>
C{-} = C{+} + 2e
Si + Br = SiBr2 =>
Si + 2 Br = SiBr2
HI + LiOH = LiI + HOH =>
HI + LiOH = LiI + HOH
Bi{+3} + Na3PO4 = BiPO4 + Na{+} =>
Bi{+3} + Na3PO4 = BiPO4 + 3 Na{+}
KMnO4 + Na2S2O3 + H2O = MnO2 + Na2S2O4 + KOH =>
2 KMnO4 + 3 Na2S2O3 + H2O = 2 MnO2 + 3 Na2S2O4 + 2 KOH
CHCH + O = CHCOH =>
CHCH + O = CHCOH
C6H6 + H2O = C6H8O =>
C6H6 + H2O = C6H8O
Al2 + Cl = AlCl =>
Al2 + 2 Cl = 2 AlCl
(Mg)(HCl) = (MgHCl) =>
(Mg)(HCl) = (MgHCl)
C6H5C(O)CH3 + NaBH4 + H2O = C6H5CH(OH)CH3 + NaB(OH)4 =>
4 C6H5C(O)CH3 + NaBH4 + 4 H2O = 4 C6H5CH(OH)CH3 + NaB(OH)4
N2H4 + O3 = NO + H2O =>
3 N2H4 + 4 O3 = 6 NO + 6 H2O
CHNO + O2 = CO2 + HNO3 =>
CHNO + 2 O2 = CO2 + HNO3
H2S(g) + O2(g) = SO2(g) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(g)
HgCl2 + NH4OH = Hg(NH3)Cl2 + H2O =>
HgCl2 + NH4OH = Hg(NH3)Cl2 + H2O
Al + Na2O2 = Al2O3 + Na =>
4 Al + 3 Na2O2 = 2 Al2O3 + 6 Na
FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl
Si + NaOH = Na4SiO4 + H2 =>
Si + 4 NaOH = Na4SiO4 + 2 H2
PbS + Fe{3+} + H2O = Pb{2+} + SO4{2-} + Fe{2+} + H{+} =>
PbS + 8 Fe{3+} + 4 H2O = Pb{2+} + SO4{2-} + 8 Fe{2+} + 8 H{+}
HClCaCO4 = CaClHCO4 =>
HClCaCO4 = CaClHCO4
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CaC2O4 = CaO + CO2 + CO =>
CaC2O4 = CaO + CO2 + CO
Br2CaCl2 = CaBr2Cl2 =>
Br2CaCl2 = CaBr2Cl2
KCl(aq) + Al(NO3)3(aq) = KNO3(aq) + AlCl3(s) =>
3 KCl(aq) + Al(NO3)3(aq) = 3 KNO3(aq) + AlCl3(s)
C22H44 + O2 = CO2 + H2O =>
C22H44 + 33 O2 = 22 CO2 + 22 H2O
HCl4 + H2O = H3O + Cl =>
HCl4 + H2O = H3O + 4 Cl
MnO4{-} + SO3{-2} + OH{-} = MnO4{2-} + SO4{-2} + H2O =>
2 MnO4{-} + SO3{-2} + 2 OH{-} = 2 MnO4{2-} + SO4{-2} + H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
MnSO4 + Cl2 + NaOH = MnO2 + NaCl + Na2SO4 + H2O =>
MnSO4 + Cl2 + 4 NaOH = MnO2 + 2 NaCl + Na2SO4 + 2 H2O
Mg + HCOOH = H2 + Mg(HCOO)2 =>
Mg + 2 HCOOH = H2 + Mg(HCOO)2
Na(s) + H2O = NaOH(s) + H2 =>
2 Na(s) + 2 H2O = 2 NaOH(s) + H2
Al2S3 + CuSO4 = Al2(SO4)3 + CuS =>
Al2S3 + 3 CuSO4 = Al2(SO4)3 + 3 CuS
NaH + HCl = NaCl + H =>
NaH + HCl = NaCl + 2 H
P4O10 + MgO = Mg3(PO4)2 =>
P4O10 + 6 MgO = 2 Mg3(PO4)2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Na2S2O3 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2O3 + 4 H2O2 = Na2SO4 + H2SO4 + 3 H2O
C10H16 + C4H2O3 = C14H18O3 =>
C10H16 + C4H2O3 = C14H18O3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ag + H3PO4 = Ag3(PO4) + H2 =>
6 Ag + 2 H3PO4 = 2 Ag3(PO4) + 3 H2
CrO + NaOH = Cr(OH)2 + Na2O =>
CrO + 2 NaOH = Cr(OH)2 + Na2O
Ni + H2O = Ni2O3 + H2 =>
2 Ni + 3 H2O = Ni2O3 + 3 H2
Mn(NO3)2 + NaOH + O2 = NaNO3 + H2O + Na2MnO4 =>
Mn(NO3)2 + 4 NaOH + O2 = 2 NaNO3 + 2 H2O + Na2MnO4
Fe(CO3)3HCl = FeHCl(CO3)3 =>
Fe(CO3)3HCl = FeHCl(CO3)3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
FeCl3 + H2S = FeS + S + HCl =>
2 FeCl3 + 3 H2S = 2 FeS + S + 6 HCl
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Equations balanced on the previous day | Equations balanced on the next day |
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