Equations balanced on the previous day | Equations balanced on the next day |
2 Fe2O3 + 12 CO2 = 3 O2 + 4 Fe(CO2)3
K + Ca(NO3)2 = K(NO3) + Ca =>
2 K + Ca(NO3)2 = 2 K(NO3) + Ca
FeCl3 + H3PO4 = Fe3PO4 + HCl3 =>
3 FeCl3 + H3PO4 = Fe3PO4 + 3 HCl3
K + Ca(NO3)2 = Ca + K(NO3)2 =>
K + Ca(NO3)2 = Ca + K(NO3)2
Fe(NO3)3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + K(NO3) =>
Fe(NO3)3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + 3 K(NO3)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H5COOH + Na2CO3 = C6H5COONa + CO2 + H2O =>
2 C6H5COOH + Na2CO3 = 2 C6H5COONa + CO2 + H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Hg2 + HCI = Hg2CI + H2 =>
2 Hg2 + 2 HCI = 2 Hg2CI + H2
P4O6 + LiOH = Li3O3P + H2O =>
P4O6 + 12 LiOH = 4 Li3O3P + 6 H2O
HCOH + [Ag(NH3)]OH = HCO2NH4 + Ag + NH3 + H2O =>
HCOH + 2[Ag(NH3)]OH = HCO2NH4 + 2 Ag + NH3 + H2O
NH3NO2 + O2 = NO2 + H2 =>
2 NH3NO2 + 2 O2 = 4 NO2 + 3 H2
P4O6 + LiOH = Li3O3P + H2O =>
P4O6 + 12 LiOH = 4 Li3O3P + 6 H2O
P4O6 + LiOH = Li3O3P + H2O =>
P4O6 + 12 LiOH = 4 Li3O3P + 6 H2O
MnS + H2O + O2 = Mn(OH)4 + S =>
MnS + 2 H2O + O2 = Mn(OH)4 + S
KOH + ZnO = Zn(OH)2 + K2O =>
2 KOH + ZnO = Zn(OH)2 + K2O
K2CrO4 + H2O = KOH + H2CrO4 =>
K2CrO4 + 2 H2O = 2 KOH + H2CrO4
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
MgO2 + H2O = Mg(OH)2 + O =>
MgO2 + H2O = Mg(OH)2 + O
Cu(C2H4O2N)2(H2O) + C2H5NO2 + HCOH = Cu(C2H3O2N)2(H2O)(C4H7NO2) + H2O =>
Cu(C2H4O2N)2(H2O) + C2H5NO2 + 2 HCOH = Cu(C2H3O2N)2(H2O)(C4H7NO2) + 2 H2O
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
Fe{3+} + SCN{-} + AgNO3 = Fe(NO3)3 + AgSCN =>
Fe{3+} + 3 SCN{-} + 3 AgNO3 = Fe(NO3)3 + 3 AgSCN
In(OH)3 + H2SO3 = In2(SO3)3 + H2O =>
2 In(OH)3 + 3 H2SO3 = In2(SO3)3 + 6 H2O
SnSO4 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 SnSO4 + K2Cr2O7 + 7 H2SO4 = 3 Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + 7 H2O
Co + H2SO4 = Co2O3 + SO2 + H2O =>
2 Co + 3 H2SO4 = Co2O3 + 3 SO2 + 3 H2O
Na2SO3 + HCl(aq) = H2O(l) + NaCl(aq) + SO2(g) =>
Na2SO3 + 2 HCl(aq) = H2O(l) + 2 NaCl(aq) + SO2(g)
H2O2(l) + MnO2(s) = MnH2 + O2(g) =>
H2O2(l) + MnO2(s) = MnH2 + 2 O2(g)
Fe2(SO4)2 + HNO3 + H2SO4 = Fe2(SO4)3 + H2O + NO2 =>
Fe2(SO4)2 + 2 HNO3 + H2SO4 = Fe2(SO4)3 + 2 H2O + 2 NO2
K2SO3(aq) + HCl(aq) = H2O(l) + SO2(aq) + KCl(aq) =>
K2SO3(aq) + 2 HCl(aq) = H2O(l) + SO2(aq) + 2 KCl(aq)
ZnNO3 + H2SO4 = HNO3 + ZnHSO4 =>
ZnNO3 + H2SO4 = HNO3 + ZnHSO4
CrCl + Cl = CrCl3 =>
CrCl + 2 Cl = CrCl3
NaHCO3 + H3C6O7 = CO2 + Na3C6H5O7 + H2O =>
39 NaHCO3 + 18 H3C6O7 = 69 CO2 + 13 Na3C6H5O7 + 14 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
In(ClO4)3 + Al2S3 = In2S3 + Al(ClO4)3 =>
2 In(ClO4)3 + Al2S3 = In2S3 + 2 Al(ClO4)3
Al(s) + HNO3(aq) = Al(NO3)3(aq) + H2 =>
2 Al(s) + 6 HNO3(aq) = 2 Al(NO3)3(aq) + 3 H2
C2OH5OH + O2 = CO2 + H2O =>
2 C2OH5OH + 5 O2 = 4 CO2 + 6 H2O
[Fe(NCS)6]{3-} + F{-} = [FeF6]{3-} + NCS{-} =>
[Fe(NCS)6]{3-} + 6 F{-} = [FeF6]{3-} + 6 NCS{-}
FeSO4*4H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeSO4*4H2O + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 48 H2O
S + CU(s) + O2(g) = CUSO2(s) =>
S + CU(s) + O2(g) = CUSO2(s)
(NH4)2HPO4 + KOH = K2HPO4 + NH3 + H2O =>
(NH4)2HPO4 + 2 KOH = K2HPO4 + 2 NH3 + 2 H2O
Si2H6(g) + O2(g) = H2O(g) + SiO2(s) =>
2 Si2H6(g) + 7 O2(g) = 6 H2O(g) + 4 SiO2(s)
K + S8 = KS8 =>
K + S8 = KS8
Fe + H{+} = Fe3{+} + H2(g) =>
6 Fe + 2 H{+} = 2 Fe3{+} + H2(g)
K2SO3 + HI = H2SO3 + KI =>
K2SO3 + 2 HI = H2SO3 + 2 KI
HPO2 = P2O3 + H2O =>
2 HPO2 = P2O3 + H2O
Bi2S3 + HNO3 = BiNO33 + NO + S + H2O =>
3 Bi2S3 + 128 HNO3 = 6 BiNO33 + 122 NO + 9 S + 64 H2O
C8H16O4 + O2 = CO2 + H2O =>
C8H16O4 + 10 O2 = 8 CO2 + 8 H2O
MgBr2 + Cl2 = Mg + Cl2Br2 =>
MgBr2 + Cl2 = Mg + Cl2Br2
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
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