Equations balanced on the previous day | Equations balanced on the next day |
Fe{3+} + 2 NO3 + Na2SiO3 = FeSiO3{3+} + 2 NaNO3
MnO2 + FeCl2 + HCl = FeCl3 + MnCl2 + H2O =>
MnO2 + 2 FeCl2 + 4 HCl = 2 FeCl3 + MnCl2 + 2 H2O
NaHCO3 + C6H3O7 = C6H5O7Na3 + CO2 + H2O =>
39 NaHCO3 + 18 C6H3O7 = 13 C6H5O7Na3 + 69 CO2 + 14 H2O
Fe + Br2 + Na2CO3 = NaBr + FeCO3 =>
Fe + Br2 + Na2CO3 = 2 NaBr + FeCO3
O2 + Rh = RhO25 =>
25 O2 + 2 Rh = 2 RhO25
KI + H3PO4 = K(PO4) + H3I =>
KI + H3PO4 = K(PO4) + H3I
Zn + H2Cl = ZnH2Cl =>
Zn + H2Cl = ZnH2Cl
Zn + H2Cl = ZnH2Cl =>
Zn + H2Cl = ZnH2Cl
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Na2B4O7*10H2O(borax) + HCl = NaCl + H3BO3 + H2O =>
Na2B4O7*10H2O(borax) + 2 HCl = 2 NaCl + 4 H3BO3 + 5 H2O
MnO2 + FeCl2 + HCl = FeCl3 + MnCl2 + H2O =>
MnO2 + 2 FeCl2 + 4 HCl = 2 FeCl3 + MnCl2 + 2 H2O
{-}methyl{-}2{-}butanol = {-}chloro{-}2{-}methylbutane =>
{-}methyl{-}2{-}butanol = {-}chloro{-}2{-}methylbutane
O2 + Rh = RhO25 =>
25 O2 + 2 Rh = 2 RhO25
CO2 + H2O + N2 = C7H6N + O2 =>
14 CO2 + 6 H2O + N2 = 2 C7H6N + 17 O2
H2CO3 + NaOH = NaHCO3 + H2O =>
H2CO3 + NaOH = NaHCO3 + H2O
C17H33COOH + KMnO4 = C17H33COOK + MnO4 + H2 =>
2 C17H33COOH + 2 KMnO4 = 2 C17H33COOK + 2 MnO4 + H2
CH2Cl + HCl = CH4 + Cl2 =>
2 CH2Cl + 4 HCl = 2 CH4 + 3 Cl2
Zn + H2Cl = ZnH2Cl =>
Zn + H2Cl = ZnH2Cl
H2O2 + MgO2 = Mg(OH)2 + O2 =>
H2O2 + MgO2 = Mg(OH)2 + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
O2 + Rh = RhO25 =>
25 O2 + 2 Rh = 2 RhO25
O2 + Rh = RhO25 =>
25 O2 + 2 Rh = 2 RhO25
Ag2O2 + MnSO4 + H2SO4 = HMnO4 + Ag2SO4 + H2O =>
5 Ag2O2 + 2 MnSO4 + 3 H2SO4 = 2 HMnO4 + 5 Ag2SO4 + 2 H2O
Cl2 + NaCO3 = NaCl + NaClO3 + CO2 =>
3 Cl2 + 6 NaCO3 = 4 NaCl + 2 NaClO3 + 6 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mn + S8 = Mn2S3 =>
16 Mn + 3 S8 = 8 Mn2S3
Mg + HNO3 = Mg(NO3)2(aq) + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2(aq) + 2 NO + 4 H2O
MnO2 + FeCl2 + HCl = FeCl3 + MnCl2 + H2O =>
MnO2 + 2 FeCl2 + 4 HCl = 2 FeCl3 + MnCl2 + 2 H2O
LiOH + BaCl2 = BaOH + LiCl2 =>
LiOH + BaCl2 = BaOH + LiCl2
Ba(NO3)2 + KOH(aq) = Ba(OH)2 + KNO3 =>
Ba(NO3)2 + 2 KOH(aq) = Ba(OH)2 + 2 KNO3
Zn(NO3)2*6H2O + Co(NO3)2*6H2O + NH2CH2COOH = ZnCoO + H2O + CO2 + N2 =>
9 Zn(NO3)2*6H2O + 9 Co(NO3)2*6H2O + 22 NH2CH2COOH = 9 ZnCoO + 163 H2O + 44 CO2 + 29 N2
(NH4)2[Ce(NO3)6] + CH3CH2OH = [(NH4)2Ce(OCH2CH3)(NO3)5] + HNO3 =>
(NH4)2[Ce(NO3)6] + CH3CH2OH = [(NH4)2Ce(OCH2CH3)(NO3)5] + HNO3
H2Se + Nd + Ca = H2 + Nd2CaSe4 =>
4 H2Se + 2 Nd + Ca = 4 H2 + Nd2CaSe4
[Co(NH3)6]2{+} + H2O2 = [Co(NH3)6{3+}] + OH{-} =>
2[Co(NH3)6]2{+} + 5 H2O2 = 4[Co(NH3)6{3+}] + 10 OH{-}
KMnO4 + KI + H2SO4 = MnSO4 + I2 + K2SO4 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 5 I2 + 6 K2SO4 + 8 H2O
C6H5O3N + H2 + HCl = C6H8ONCl + H2O =>
C6H5O3N + 3 H2 + HCl = C6H8ONCl + 2 H2O
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
FeCl3 + Na2C = NaCl + Fe2C3 =>
2 FeCl3 + 3 Na2C = 6 NaCl + Fe2C3
C6H5NO2 + O2 = CO2 + H2O + NO =>
4 C6H5NO2 + 27 O2 = 24 CO2 + 10 H2O + 4 NO
Hg2(NO3)2(aq) + KI(aq) = Hg2I2 + K(NO3) =>
Hg2(NO3)2(aq) + 2 KI(aq) = Hg2I2 + 2 K(NO3)
(NH4)2HPO4 + Ba(NO3)2 = NH4NO3 + BaPO4 + H =>
(NH4)2HPO4 + Ba(NO3)2 = 2 NH4NO3 + BaPO4 + H
CCl3CHO + C6H5Cl = C14H9Cl5 + H2O =>
CCl3CHO + 2 C6H5Cl = C14H9Cl5 + H2O
(CH3)4(Fe(CN)6) + K2(Fe(CN)6) = Fe(CN)6 + K(CH3)2 =>
(CH3)4(Fe(CN)6) + K2(Fe(CN)6) = 2 Fe(CN)6 + 2 K(CH3)2
NaCl(aq) + H2O(aq) = HCl(s) + NaOH(aq) =>
NaCl(aq) + H2O(aq) = HCl(s) + NaOH(aq)
N2H5Cl + H2O2 = N2O + H2O + HCl =>
N2H5Cl + 3 H2O2 = N2O + 5 H2O + HCl
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{2-}
KF + H2O = KOH + HF =>
KF + H2O = KOH + HF
Zn + Pb(NO3)2 = ZnNO3 + Pb2 =>
4 Zn + 2 Pb(NO3)2 = 4 ZnNO3 + Pb2
C2H5OCH3 + O3 = CO2 + H2O =>
C2H5OCH3 + 3 O3 = 3 CO2 + 4 H2O
MoO2 + SiO2 + NH6PO4 = MoP3SiO11 + NH2 + NO2 + H2 =>
2 MoO2 + 2 SiO2 + 6 NH6PO4 = 2 MoP3SiO11 + NH2 + 5 NO2 + 17 H2
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