Equations balanced on the previous day | Equations balanced on the next day |
2 HNO3 + Sn = Sn(NO3)2 + H2
NH3CH4 + O2 = HCN + H2O =>
2 NH3CH4 + 3 O2 = 2 HCN + 6 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
I{-} + SO4{2-} + H{+} = SO2 + I2 + H2O =>
2 I{-} + SO4{2-} + 4 H{+} = SO2 + I2 + 2 H2O
NH3 + Cl2 + NaOH = N2H4 + NaCl + H2O =>
2 NH3 + Cl2 + 2 NaOH = N2H4 + 2 NaCl + 2 H2O
FeF6 + K4(Fe(CN)6) = FeK6 + F4(Fe(CN)6) =>
2 FeF6 + 3 K4(Fe(CN)6) = 2 FeK6 + 3 F4(Fe(CN)6)
Na2CO3 + Pb(NO3)2 = Na2(NO3) + Pb(CO3)2 =>
2 Na2CO3 + Pb(NO3)2 = 2 Na2(NO3) + Pb(CO3)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
C3H6 + HBr = C3H7Br =>
C3H6 + HBr = C3H7Br
Ca(NO3)2 + (NH4)2SO4 = Ca2(SO4)2 + NH4NO3 =>
2 Ca(NO3)2 + 2(NH4)2SO4 = Ca2(SO4)2 + 4 NH4NO3
BaOH + H2SO4 = BaSO4 + H2O + H =>
BaOH + H2SO4 = BaSO4 + H2O + H
Mg(CO3) + HCl = MgCl2 + H2O + CO2 =>
Mg(CO3) + 2 HCl = MgCl2 + H2O + CO2
CaCO3 + H2O = CaCO2 + H2O2 =>
CaCO3 + H2O = CaCO2 + H2O2
Pb(NO3)4 + MgBr2 = Mg(NO3)2 + PbBr4 =>
Pb(NO3)4 + 2 MgBr2 = 2 Mg(NO3)2 + PbBr4
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + Na(NO3) =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(NO3)
CuSO4 + H2O = H2SO4 + Cu + O2 =>
2 CuSO4 + 2 H2O = 2 H2SO4 + 2 Cu + O2
K2C2O4 + H2SO4 + Ca(MnO4)2 = MnSO4 + CaSO4 + K2SO4 + CO2 + H2O =>
5 K2C2O4 + 8 H2SO4 + Ca(MnO4)2 = 2 MnSO4 + CaSO4 + 5 K2SO4 + 10 CO2 + 8 H2O
NaHClO + HCl = HClO + NaCl + H2O =>
2 NaHClO + HCl = HClO + 2 NaCl + H2O
K2CO3 + Cd3(PO4)2 = CdCO3 + K3PO4 =>
3 K2CO3 + Cd3(PO4)2 = 3 CdCO3 + 2 K3PO4
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2
Cu2O + MgBr2 = MgO + CuBr =>
Cu2O + MgBr2 = MgO + 2 CuBr
CuSO4 + H2O = [Cu(H2O)5]SO4 =>
CuSO4 + 5 H2O = [Cu(H2O)5]SO4
CH6H12O6 + O2 = CO + H2O =>
CH6H12O6 + 2 O2 = CO + 9 H2O
Zn(OH)2 + HO{-} = ZnO2{2-} + H2O =>
Zn(OH)2 + 2 HO{-} = ZnO2{2-} + 2 H2O
CH3COOK + FeI2 = KI + Fe(CH3CO2)2 =>
2 CH3COOK + FeI2 = 2 KI + Fe(CH3CO2)2
Mg3(PO3)2 + W(C2H3O2)3 = Mg(C2H3O2)2 + WPO3 =>
Mg3(PO3)2 + 2 W(C2H3O2)3 = 3 Mg(C2H3O2)2 + 2 WPO3
CuCO3*Cu(OH)2 = CuO + H2OCO2 =>
CuCO3*Cu(OH)2 = 2 CuO + H2OCO2
H2C2 + K2Cr2O7 + H2SO4 = Cr2(SO2)3 + K2SO4 + CO2 + H2O =>
9 H2C2 + 5 K2Cr2O7 + 20 H2SO4 = 5 Cr2(SO2)3 + 5 K2SO4 + 18 CO2 + 29 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Pb(C2H3O2)2 + Mg(NO3)2 = Mg(C2H3O2)2 + Pb(NO3)2 =>
Pb(C2H3O2)2 + Mg(NO3)2 = Mg(C2H3O2)2 + Pb(NO3)2
As2S3 + HNO3 + H2O = H3AsO4 + N2O3 + H2S =>
As2S3 + 2 HNO3 + 5 H2O = 2 H3AsO4 + N2O3 + 3 H2S
NO + Ca(NO3)2 + H2O = Ca + HNO3 =>
2 NO + 3 Ca(NO3)2 + 4 H2O = 3 Ca + 8 HNO3
CH3CH2CONH2 + O2 = CO2 + H2O + NO2 =>
4 CH3CH2CONH2 + 21 O2 = 12 CO2 + 14 H2O + 4 NO2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
[Ni(NH3)6](OH)2 + NaBr = [Ni(NH3)6]Br2 + NaOH =>
[Ni(NH3)6](OH)2 + 2 NaBr = [Ni(NH3)6]Br2 + 2 NaOH
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CH3CH2NH3ClKOH = CH3CH2NH2KClH2O =>
CH3CH2NH3ClKOH = CH3CH2NH2KClH2O
MnO4{-} + CH3OH + H2O = Mn{2+} + HCOOH + OH{-} =>
4 MnO4{-} + 5 CH3OH + H2O = 4 Mn{2+} + 5 HCOOH + 12 OH{-}
HCl(aq) + NaHCO3(s) = CO2(g) + H2O(g) + NaCl(aq) =>
HCl(aq) + NaHCO3(s) = CO2(g) + H2O(g) + NaCl(aq)
Cd(NO3)2 + KOH = Cd(OH)2 + KNO3 =>
Cd(NO3)2 + 2 KOH = Cd(OH)2 + 2 KNO3
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
O2H4 + Fe = Fe3O4 + H2 =>
2 O2H4 + 3 Fe = Fe3O4 + 4 H2
CH3CHCHCHCHCH3 + O2 = CO2 + H2O =>
2 CH3CHCHCHCHCH3 + 17 O2 = 12 CO2 + 10 H2O
SO2 + O2 + Mg(OH)2 = MgSO4 + H2O =>
2 SO2 + O2 + 2 Mg(OH)2 = 2 MgSO4 + 2 H2O
NaCl + Hg2(C2H3O2)2 = Na2C2H3O2 + HgCl2 =>
4 NaCl + Hg2(C2H3O2)2 = 2 Na2C2H3O2 + 2 HgCl2
NaBr + Ni(NO3)2 = Na(NO3)2 + NiBr =>
NaBr + Ni(NO3)2 = Na(NO3)2 + NiBr
Cl2 + KBr = KCl2 + Br =>
Cl2 + KBr = KCl2 + Br
VO + Cr2O3 = V(CrO2)2 =>
VO + Cr2O3 = V(CrO2)2
PH3(g) + O2(g) = P4O19(s) + H2O(g) =>
8 PH3(g) + 25 O2(g) = 2 P4O19(s) + 12 H2O(g)
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Equations balanced on 12/06/23
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