Equations balanced on the previous day | Equations balanced on the next day |
ZnBr2 + 2 KClO = Zn(ClO)2 + 2 KBr
NaOH + CH3COOH = CO2 + H2O + CHNa =>
4 NaOH + 3 CH3COOH = 2 CO2 + 6 H2O + 4 CHNa
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H8 + NO2 = CO2 + H2O + N =>
C3H8 + 5 NO2 = 3 CO2 + 4 H2O + 5 N
K2Cr2O7 + NaOH + (NH4)2S = NH3 + Cr(OH)3 + S + KOH + Na2S =>
2 K2Cr2O7 + 2 NaOH + 7(NH4)2S = 14 NH3 + 4 Cr(OH)3 + 6 S + 4 KOH + Na2S
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
I{-} + MnO4{-} + H2O = H4IO6{-} + MnO2 + OH{-} =>
3 I{-} + 8 MnO4{-} + 10 H2O = 3 H4IO6{-} + 8 MnO2 + 8 OH{-}
KFeO2 + HCl = FeCl3 + KCl + H2O =>
KFeO2 + 4 HCl = FeCl3 + KCl + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mn2O3 + H2SO4 = MnSO4 + H2O + O =>
Mn2O3 + 2 H2SO4 = 2 MnSO4 + 2 H2O + O
Cr2O3 + NaOH + NaClO = Na2Cr2O7 + NaCl + H2O =>
Cr2O3 + 2 NaOH + 3 NaClO = Na2Cr2O7 + 3 NaCl + H2O
H3BO3 + LiCl + C2H5OH = Li2B4(OC2H5)14 + HCl + H2O =>
4 H3BO3 + 2 LiCl + 14 C2H5OH = Li2B4(OC2H5)14 + 2 HCl + 12 H2O
SnO + N2O3 = Sn(NO3)2 + NO =>
SnO + 3 N2O3 = Sn(NO3)2 + 4 NO
NH4NO3(aq) + Pb(ClO4)2(aq) = Pb(NO3)2(aq) + NH4ClO4(s) =>
2 NH4NO3(aq) + Pb(ClO4)2(aq) = Pb(NO3)2(aq) + 2 NH4ClO4(s)
K + S = K2S1 =>
2 K + S = K2S1
CS2 + F2 = S + CF4 =>
CS2 + 2 F2 = 2 S + CF4
Na2SO3 + HgCl2 + H2O = Hg + Na2SO4 + HCl =>
Na2SO3 + HgCl2 + H2O = Hg + Na2SO4 + 2 HCl
CoSO4*7H2O + NH3 + (NH4)2CO3 + H2O2 = [Co(NH3)4CO3]2SO4*3H2O + (NH4)2SO4 + H2O =>
2 CoSO4*7H2O + 6 NH3 + 2(NH4)2CO3 + H2O2 = [Co(NH3)4CO3]2SO4*3H2O + (NH4)2SO4 + 13 H2O
HClO4 + HCOOH = ClO3C(OH)3 =>
HClO4 + HCOOH = ClO3C(OH)3
Al(OH)3 + P4O10 = Al3(PO3)3 + O2 + H2O =>
12 Al(OH)3 + 3 P4O10 = 4 Al3(PO3)3 + 6 O2 + 18 H2O
[Zn(NH3)4] + NH3 = [Zn(NH3)6] =>
[Zn(NH3)4] + 2 NH3 = [Zn(NH3)6]
C7H16 = C7H8 + H2 =>
C7H16 = C7H8 + 4 H2
Ce(NO3)3 + NaBiO3 + H2SO4 = Ce(SO4)3 + BiO(NO3) + NaNO3 + H2O =>
2 Ce(NO3)3 + 3 NaBiO3 + 6 H2SO4 = 2 Ce(SO4)3 + 3 BiO(NO3) + 3 NaNO3 + 6 H2O
C20H27O11N + H2O = C6H12O6 + HCN + C7H6O =>
C20H27O11N + 2 H2O = 2 C6H12O6 + HCN + C7H6O
H2S*Ca0 = CaS + H2 =>
H2S*Ca0 = CaS + H2
Ga + Ca = GaCa2 =>
Ga + 2 Ca = GaCa2
ZnSO2 = Zn + SO2 =>
ZnSO2 = Zn + SO2
CuCl2 + NaOH + Mg = Cu + NaCl + Mg(OH)2 =>
CuCl2 + 2 NaOH + Mg = Cu + 2 NaCl + Mg(OH)2
KL + NaOH = KOH + LNa =>
KL + NaOH = KOH + LNa
CuSO4 + K3[Fe(CN)6] = Cu3[Fe(CN)6]2 + K2SO4 =>
3 CuSO4 + 2 K3[Fe(CN)6] = Cu3[Fe(CN)6]2 + 3 K2SO4
C8H20(g) + O2(g) = CO2(g) + H2O(g) =>
C8H20(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
H3BO3 + H3PO4 + Na2SiF6 + C2H4N4 + C4H10O = SiBPN + NaOH + CO2 + H2 + F6 =>
28 H3BO3 + 28 H3PO4 + 28 Na2SiF6 + 7 C2H4N4 + 16 C4H10O = 28 SiBPN + 56 NaOH + 78 CO2 + 150 H2 + 28 F6
MgCO3(s) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g)
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
CH4(g) + H2O(g) = H(g) + CO(g) =>
CH4(g) + H2O(g) = 6 H(g) + CO(g)
H2O + SO2 + KIO3 = I2 + HSO3 + KOH =>
6 H2O + 10 SO2 + 2 KIO3 = I2 + 10 HSO3 + 2 KOH
H2O + SnCl2 = SnO + HCl =>
H2O + SnCl2 = SnO + 2 HCl
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Sn2 + O2 = SnO2 =>
Sn2 + 2 O2 = 2 SnO2
BaBr2 + H2O = Ba(OH)2 + HBr =>
BaBr2 + 2 H2O = Ba(OH)2 + 2 HBr
N2H9PO4 + B4H16N2O11 + C6H9O9Na3 = BPN + NaOH + CO2 + H2O + N2 =>
36 N2H9PO4 + 9 B4H16N2O11 + C6H9O9Na3 = 36 BPN + 3 NaOH + 6 CO2 + 237 H2O + 27 N2
Co{3+}(aq) + e = Co{2+}(aq) =>
Co{3+}(aq) + e = Co{2+}(aq)
K + S = K2S =>
2 K + S = K2S
H2O + H3PO4 = H3O + PO4 =>
3 H2O + H3PO4 = 3 H3O + PO4
Pb3N2 + LiCl = PbCl2 + Li3N =>
Pb3N2 + 6 LiCl = 3 PbCl2 + 2 Li3N
MgCO3(s) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g)
AgCl + HCl = AgClHCl =>
AgCl + HCl = AgClHCl
Fe + SiO2 = FeO + Si =>
2 Fe + SiO2 = 2 FeO + Si
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
Na + H2O = (NaOH)2 + H2 =>
2 Na + 2 H2O = (NaOH)2 + H2
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