Equations balanced on the previous day | Equations balanced on the next day |
H2CO2NaHCO3 = NaHCO2CO2H2O
H2O2 + C15H10 = H2O + CO2 =>
35 H2O2 + C15H10 = 40 H2O + 15 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
O + Si = SiO3 =>
3 O + Si = SiO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HCOH + AgNO3 = HCOONO2 + NO2 + Ag + H2O =>
2 HCOH + 3 AgNO3 = 2 HCOONO2 + NO2 + 3 Ag + H2O
FeCl2 + K3[Fe(CN)6] = KCl + K2Fe(CN)6 + Fe =>
FeCl2 + 2 K3[Fe(CN)6] = 2 KCl + 2 K2Fe(CN)6 + Fe
[Co(NH3)4(CO3)][NO3] + HCl + NH3 = [Co(NH3)5Cl]Cl2 + NO3 + CO2 + H2O =>
9[Co(NH3)4(CO3)][NO3] + 27 HCl + 8 NH3 = 9[Co(NH3)5Cl]Cl2 + 8 NO3 + 9 CO2 + 12 H2O
NH4BrKCl = NH4ClKBr =>
NH4BrKCl = NH4ClKBr
OH{-} + Cr(OH)4{-} + H2O2 = CrO4{2-} + H2O =>
2 OH{-} + 2 Cr(OH)4{-} + 3 H2O2 = 2 CrO4{2-} + 8 H2O
C5H11Br + KOH = C5H10 + H2O + KBr =>
C5H11Br + KOH = C5H10 + H2O + KBr
C21H40 + O2 = CO2 + H2O =>
C21H40 + 31 O2 = 21 CO2 + 20 H2O
CaCO3Na2EDTA = Ca(EDTA)Na2CO3 =>
CaCO3Na2EDTA = Ca(EDTA)Na2CO3
C4H8OOH + O2 = CO2 + H2O =>
4 C4H8OOH + 21 O2 = 16 CO2 + 18 H2O
*4KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
*4KMnO4 + 32 HCl = 4 KCl + 4 MnCl2 + 16 H2O + 10 Cl2
Mg + TiCl3 = MgCl2 + Ti =>
3 Mg + 2 TiCl3 = 3 MgCl2 + 2 Ti
C2H2O4*2H2O + NaOH = CO4 + Na + H2O =>
C2H2O4*2H2O + 10 NaOH = 2 CO4 + 10 Na + 8 H2O
Fe + H2O + O2 = Fe2O3*H2O =>
4 Fe + 2 H2O + 3 O2 = 2 Fe2O3*H2O
Fe2(SO4)3 + Pb(ClO4)2 = Fe2(ClO4)2 + Pb(SO4)3 =>
Fe2(SO4)3 + Pb(ClO4)2 = Fe2(ClO4)2 + Pb(SO4)3
Pb + Zn(No3)2 = Pb(No3)2 + Zn =>
Pb + Zn(No3)2 = Pb(No3)2 + Zn
Pb(NO3)2 + NaCI = Na(NO3)2 + PbCI =>
Pb(NO3)2 + NaCI = Na(NO3)2 + PbCI
Co(ClO3)2 = CoCl2 + O2 =>
Co(ClO3)2 = CoCl2 + 3 O2
Zn + Na2O2 = Na2ZnO2 =>
Zn + Na2O2 = Na2ZnO2
CuCl2(aq) + K2CO3(aq) = CuCO3(s) + KCl(aq) =>
CuCl2(aq) + K2CO3(aq) = CuCO3(s) + 2 KCl(aq)
Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
HNO3 + Al2(SO4)3 = Al(NO3)3 + H2SO4 =>
6 HNO3 + Al2(SO4)3 = 2 Al(NO3)3 + 3 H2SO4
C6H10 + Cl2 = C6H10Cl =>
2 C6H10 + Cl2 = 2 C6H10Cl
OH{-} + Cr(OH)4{-} + H2O2 = CrO4{2-} + H2O =>
2 OH{-} + 2 Cr(OH)4{-} + 3 H2O2 = 2 CrO4{2-} + 8 H2O
B + O2 = BO2 =>
B + O2 = BO2
FeCl3*CaCl2*MgCl2 + NH4OH = Fe(OH)3 + Ca(OH)2 + Mg(OH)2 + NH4Cl =>
FeCl3*CaCl2*MgCl2 + 7 NH4OH = Fe(OH)3 + Ca(OH)2 + Mg(OH)2 + 7 NH4Cl
NaClO3 + Al = AlO + NaCl =>
NaClO3 + 3 Al = 3 AlO + NaCl
Cu(NO3)2 + V3(PO4)2 = Cu3(PO4)2 + V(NO3)2 =>
3 Cu(NO3)2 + V3(PO4)2 = Cu3(PO4)2 + 3 V(NO3)2
CH3CH2OH + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
3 CH3CH2OH + 8 Cu(OH)2 = 2 CH3CH2COOH + 4 Cu2O + 11 H2O
FeOTiO2 + NaCl = TiCl4 + Na2O + FeO =>
FeOTiO2 + 4 NaCl = TiCl4 + 2 Na2O + FeO
NiCl2 + Pb = PbCl + Ni =>
NiCl2 + 2 Pb = 2 PbCl + Ni
Cd + BO2 = Cd3(BO2)2 =>
3 Cd + 2 BO2 = Cd3(BO2)2
(CH2)6 + O2 = CO2 + H2O =>
(CH2)6 + 9 O2 = 6 CO2 + 6 H2O
Sb2S3 + OH{-} = SbOS{-} + SbS2{-} + H2O =>
Sb2S3 + 2 OH{-} = SbOS{-} + SbS2{-} + H2O
Cu(NH3)4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K4 + (NH3)4 =>
2 Cu(NH3)4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K4 + 2(NH3)4
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
KBrO3 + KBr + H2S04 = K2SO4 + Br2 + H2O =>
17 KBrO3 + 7 KBr + 3 H2S04 = 12 K2SO4 + 12 Br2 + 3 H2O
LiPO4 + MgBr2 = LiBr2 + MgPO4 =>
LiPO4 + MgBr2 = LiBr2 + MgPO4
AgNO3(aq) + K3(PO4)(aq) = Ag3PO4(s) + KNO3(aq) =>
3 AgNO3(aq) + K3(PO4)(aq) = Ag3PO4(s) + 3 KNO3(aq)
Na + H2S + N2 = NH3 + Na2S =>
6 Na + 3 H2S + N2 = 2 NH3 + 3 Na2S
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Fe0 = Fe02 =>
2 Fe0 = Fe02
OH{-} + Cr(OH)4{-} + H2O2 = CrO4{2-} + H2O =>
2 OH{-} + 2 Cr(OH)4{-} + 3 H2O2 = 2 CrO4{2-} + 8 H2O
H3BO3 + CH3OH = B(OCH3)3 + H2O =>
H3BO3 + 3 CH3OH = B(OCH3)3 + 3 H2O
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