Equations balanced on the previous day | Equations balanced on the next day |
3 HNO3 + Na2SO3 = 2 NaNO3 + SO3 + NO2 + HH2O
Cu + Fe2O3 = CuO3 + Fe2 =>
Cu + Fe2O3 = CuO3 + Fe2
NaBrO3 + FeSO4 + H2SO4 = NaBr + Fe2(SO4)3 + H2O =>
NaBrO3 + 6 FeSO4 + 3 H2SO4 = NaBr + 3 Fe2(SO4)3 + 3 H2O
Si + O = Si2O =>
2 Si + O = Si2O
NaCl + Na2CO3 = Na3 + ClCO3 =>
NaCl + Na2CO3 = Na3 + ClCO3
NaNO3 + H2 + SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2 + SO4 = Na2SO4 + 2 HNO3
C57H98O6 + CH4O = C3H8O3 + C19H34O2 =>
C57H98O6 + 3 CH4O = C3H8O3 + 3 C19H34O2
C6H5COCH3 + Ag(NH3)2(OH) = H2O + CO2 + Ag + NH3 =>
C6H5COCH3 + 38 Ag(NH3)2(OH) = 23 H2O + 8 CO2 + 38 Ag + 76 NH3
CH3(CH2)4CH3(l) + O2(g) = CO2 + H2O =>
2 CH3(CH2)4CH3(l) + 19 O2(g) = 12 CO2 + 14 H2O
K3PO4 + Ba(OH)2 = Ba3(PO4)2 + KOH =>
2 K3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 KOH
Cr3 + HCl = CrCl3 + H =>
Cr3 + 9 HCl = 3 CrCl3 + 9 H
AlF3 + CaO = Al2O3 + CaF2 =>
2 AlF3 + 3 CaO = Al2O3 + 3 CaF2
Al + OH{-} + H2O = H2 + AlO2{-} =>
2 Al + 2 OH{-} + 2 H2O = 3 H2 + 2 AlO2{-}
MnS + HNO3 = Mn(NO3)2 + H2S =>
MnS + 2 HNO3 = Mn(NO3)2 + H2S
Pt + MnBr2 = PtBr + Mn =>
2 Pt + MnBr2 = 2 PtBr + Mn
MnO2 + Zn{+2} + H2O = MnO4{-} + Zn{+} + H{+} =>
MnO2 + 3 Zn{+2} + 2 H2O = MnO4{-} + 3 Zn{+} + 4 H{+}
Cr(OH)3 + KClO + KOH = KCl + K2CrO4 + H2O =>
2 Cr(OH)3 + 3 KClO + 4 KOH = 3 KCl + 2 K2CrO4 + 5 H2O
CH4N2O + H2C2O4 = C3H6N2O5 =>
CH4N2O + H2C2O4 = C3H6N2O5
Nb2O5 + Ca = Nb + CaO2 =>
2 Nb2O5 + 5 Ca = 4 Nb + 5 CaO2
CaCO3 + C = CaC2 + CO2 =>
2 CaCO3 + 5 C = 2 CaC2 + 3 CO2
Cr + CO = Cr2O3 + C =>
2 Cr + 3 CO = Cr2O3 + 3 C
Fe2O4(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O4(s) + 4 CO(g) = 2 Fe(s) + 4 CO2(g)
FeSO3 = FeO + SO2 =>
FeSO3 = FeO + SO2
Ag + HBr = AgBr + H =>
Ag + HBr = AgBr + H
K2OSiO2 = K2SiO3 =>
K2OSiO2 = K2SiO3
Pb(ClO3)2 + SrS = Sr(ClO3) + PbS2 =>
Pb(ClO3)2 + 2 SrS = 2 Sr(ClO3) + PbS2
K2CrO4 + H2SO4 + H2O2 = CrO5 + H2O + K2SO4 =>
K2CrO4 + H2SO4 + 2 H2O2 = CrO5 + 3 H2O + K2SO4
Li + Br = LiBr =>
Li + Br = LiBr
NH3 + MgCl2 = Mg(NH3) + Cl2 =>
NH3 + MgCl2 = Mg(NH3) + Cl2
Sr(OH)2*8H2O + NH4 + SCN = Sr(SCN)2 + NH3 + H2O =>
Sr(OH)2*8H2O + 2 NH4 + 2 SCN = Sr(SCN)2 + 2 NH3 + 10 H2O
Ba(OH)2 + BeO = BaO + Be(OH)2 =>
Ba(OH)2 + BeO = BaO + Be(OH)2
C2H3ClO2 + KOH = H2O + CH2ClCOOK =>
C2H3ClO2 + KOH = H2O + CH2ClCOOK
C6H5SH + H2O = CO + H5O + SHO =>
3 C6H5SH + 40 H2O = 18 CO + 19 H5O + 3 SHO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
KBrO3 + CaCl2 = Ca(BrO3)2 + KCl =>
2 KBrO3 + CaCl2 = Ca(BrO3)2 + 2 KCl
FeO + Na3BO3 + H2O2 = FeBO3 + NaO2 + H2 =>
2 FeO + 2 Na3BO3 + 5 H2O2 = 2 FeBO3 + 6 NaO2 + 5 H2
CH3OH(l) + Na(s) = CH3ONa(l) + H2(g) =>
2 CH3OH(l) + 2 Na(s) = 2 CH3ONa(l) + H2(g)
Ca(C2H3O2)2 + HCl = CaCl2 + CH3COOH =>
Ca(C2H3O2)2 + 2 HCl = CaCl2 + 2 CH3COOH
C + O2 = CO2 =>
C + O2 = CO2
Al + NH3 = Al(NH2)3 + H2 =>
2 Al + 6 NH3 = 2 Al(NH2)3 + 3 H2
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4(NO3) =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4(NO3)
HNO3 + H2S = N2O + SO + H2O =>
2 HNO3 + 2 H2S = N2O + 2 SO + 3 H2O
Na + AlCl3 = Al + NaCl3 =>
Na + AlCl3 = Al + NaCl3
Ca(HCO3)2 + Na2SO4 = NaHCO3 + CaSO4 =>
Ca(HCO3)2 + Na2SO4 = 2 NaHCO3 + CaSO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2[CuCl4] + NaOH = Cu(OH)2 + NaCl =>
Na2[CuCl4] + 2 NaOH = Cu(OH)2 + 4 NaCl
Fe{+2} + C12H8N2 = Fe(C12H8N2)3{+2} =>
Fe{+2} + 3 C12H8N2 = Fe(C12H8N2)3{+2}
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS2 + 18 HNO3 = Fe(NO3)3 + 2 H2SO4 + 15 NO2 + 7 H2O
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