Equations balanced on the previous day | Equations balanced on the next day |
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaC2H3O2 + Fe(NO3)3 = NaNO3 + Fe(C2H3O2)3 =>
3 NaC2H3O2 + Fe(NO3)3 = 3 NaNO3 + Fe(C2H3O2)3
NaHCO3 + H6C3H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + 2 H6C3H5O7 = 3 CO2 + 10 H2O + Na3C6H5O7
La2O3 + BaCO3 + Mn2O3 = La5Ba5MnO3 + C + O2 =>
5 La2O3 + 10 BaCO3 + Mn2O3 = 2 La5Ba5MnO3 + 10 C + 21 O2
Cl2Ni + Na2CO3 = NaCl + NiCO3 =>
Cl2Ni + Na2CO3 = 2 NaCl + NiCO3
Na2S + Pb(C2H3O2)2 = PbS + NaC2H3O2 =>
Na2S + Pb(C2H3O2)2 = PbS + 2 NaC2H3O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2N(CH2)6NH2 + ClOC(CH2)8COCl = H2N[(CH2)6NHCO(CH2)8]COCl + HCl =>
H2N(CH2)6NH2 + ClOC(CH2)8COCl = H2N[(CH2)6NHCO(CH2)8]COCl + HCl
K2(CO3) + H2(SO3) = CO2 + H2O + K2(SO3) =>
K2(CO3) + H2(SO3) = CO2 + H2O + K2(SO3)
C8O3H14 + O2 = CO2 + H2O =>
C8O3H14 + 10 O2 = 8 CO2 + 7 H2O
Co(C2H3O2)2*6H2O + Fe(NO3)3*9H2O + C6H8O7 = CoFe2O4 + N2 + H2O + CO2 =>
9 Co(C2H3O2)2*6H2O + 18 Fe(NO3)3*9H2O + 7 C6H8O7 = 9 CoFe2O4 + 27 N2 + 271 H2O + 78 CO2
AsO4{-3}(aq) + NO2{-}(aq) + H2O(l) = AsO2{-}(aq) + NO3{-}(aq) + OH{-}(aq) =>
AsO4{-3}(aq) + NO2{-}(aq) + H2O(l) = AsO2{-}(aq) + NO3{-}(aq) + 2 OH{-}(aq)
O2 + N2 = O2N =>
2 O2 + N2 = 2 O2N
NaI + K2CrO7 + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
18 NaI + 2 K2CrO7 + 14 H2SO4 = 9 I2 + Cr2(SO4)3 + 2 K2SO4 + 9 Na2SO4 + 14 H2O
Li2SO4*2H20 = LiH20 + SO4 =>
Li2SO4*2H20 = 2 LiH20 + SO4
Fe2{+} + Pt = Fe + Pt2{+} =>
Fe2{+} + 2 Pt = 2 Fe + Pt2{+}
KMnO4 + KBr + H2SO4 = K2SO4 + MnO2 + KBrO3 + H2O =>
2 KMnO4 + KBr + H2SO4 = K2SO4 + 2 MnO2 + KBrO3 + H2O
KMnO4 + KOH + H2S = K2MnO4 + H2O + S =>
2 KMnO4 + 2 KOH + H2S = 2 K2MnO4 + 2 H2O + S
PH3 + K(MnO4) + H2SO4 = K(HSO4) + Mn(SO4) + HPO3 + H2O =>
5 PH3 + 8 K(MnO4) + 16 H2SO4 = 8 K(HSO4) + 8 Mn(SO4) + 5 HPO3 + 17 H2O
Br + KMnO4 + KOH = K2MnO4 + KBrO3 + H2O =>
Br + 5 KMnO4 + 6 KOH = 5 K2MnO4 + KBrO3 + 3 H2O
Ni(NH3)6(NO3)2 + H2O2 = H2O + Ni(OH)3 + NH4NO3 =>
2 Ni(NH3)6(NO3)2 + 17 H2O2 = 16 H2O + 2 Ni(OH)3 + 8 NH4NO3
MgCl2 + H2SO4 = H2Cl2 + MgSO4 =>
MgCl2 + H2SO4 = H2Cl2 + MgSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
OH{-} + Fe{2+} + CrO4{2-} + H2O = Fe(OH)3 + Cr(OH)3{-} =>
7 OH{-} + 4 Fe{2+} + CrO4{2-} + 4 H2O = 4 Fe(OH)3 + Cr(OH)3{-}
NaHCO3 + CH3OH = H2O + CO2 + HCOONa =>
3 NaHCO3 + CH3OH = 2 H2O + CO2 + 3 HCOONa
Li2CO3(s) + HNO3(aq) = H2CO3(s) + LiNO3(aq) =>
Li2CO3(s) + 2 HNO3(aq) = H2CO3(s) + 2 LiNO3(aq)
HBr + KHCO3 = H2OKBr + CO2 =>
HBr + KHCO3 = H2OKBr + CO2
Al(NO3)3(aq) + Na2S(aq) = NaNO3(s) + Al2S3(aq) =>
2 Al(NO3)3(aq) + 3 Na2S(aq) = 6 NaNO3(s) + Al2S3(aq)
MnCl2 + NaOCl + NaOH = NaMnO4 + NaCl + H2O =>
2 MnCl2 + 5 NaOCl + 6 NaOH = 2 NaMnO4 + 9 NaCl + 3 H2O
NaC2O4 + CaCl2 = CaC2O4 + Na + Cl =>
NaC2O4 + CaCl2 = CaC2O4 + Na + 2 Cl
F2 + CaI2 = I + CaF2 =>
F2 + CaI2 = 2 I + CaF2
PO4{3-} + H3O{+} = HPO4{2-} + H2O =>
PO4{3-} + H3O{+} = HPO4{2-} + H2O
H2S + Co(OH)3 = H2O + Co2S3 =>
3 H2S + 2 Co(OH)3 = 6 H2O + Co2S3
CH3CH2OH + Cu(OH)2 = CH3COOH + Cu + H2O =>
CH3CH2OH + 2 Cu(OH)2 = CH3COOH + 2 Cu + 3 H2O
Na2 + Fe2O3 = Na2O + Fe =>
3 Na2 + Fe2O3 = 3 Na2O + 2 Fe
NaCl + OH2 = HCl + NaHO =>
NaCl + OH2 = HCl + NaHO
C2H4O + HO2 = CO2 + H2O =>
3 C2H4O + 10 HO2 = 6 CO2 + 11 H2O
Cr2(SO4)3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2CrO4 + Na2MnO4 + Na2SO4 =>
Cr2(SO4)3 + 3 Mn(NO3)2 + 8 Na2CO3 = 6 NO + 8 CO2 + 2 Na2CrO4 + 3 Na2MnO4 + 3 Na2SO4
C6H4(OH)COONa + H2SO4 = C6H4(OH)COOH + Na2SO4 =>
2 C6H4(OH)COONa + H2SO4 = 2 C6H4(OH)COOH + Na2SO4
Fe2(SO4)3 + NH3 = Fe(NH3) + SO4 =>
Fe2(SO4)3 + 2 NH3 = 2 Fe(NH3) + 3 SO4
NaH + H2SO4 = Na2SO4 + H =>
2 NaH + H2SO4 = Na2SO4 + 4 H
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
CuSO4(aq) + BaCl2(aq) = CuCl2(s) + BaSO4(s) =>
CuSO4(aq) + BaCl2(aq) = CuCl2(s) + BaSO4(s)
Al2O3(s) + Ca(s) = CaO(s) + Al(s) =>
Al2O3(s) + 3 Ca(s) = 3 CaO(s) + 2 Al(s)
Cd(C2H3O4)2 + HBr = CdBr2 + HC2H3O4 =>
Cd(C2H3O4)2 + 2 HBr = CdBr2 + 2 HC2H3O4
NaClO + O2 = NaClO3 =>
NaClO + O2 = NaClO3
CH3CO2H(aq) + Cs(OH)2(aq) = H2O + Cs(CH3CO2)2 =>
2 CH3CO2H(aq) + Cs(OH)2(aq) = 2 H2O + Cs(CH3CO2)2
H3PO4 + Ca3(PO4)2 = Ca(H2PO4)2 =>
4 H3PO4 + Ca3(PO4)2 = 3 Ca(H2PO4)2
C6H14 + O2 = C6H14O =>
2 C6H14 + O2 = 2 C6H14O
H2SO4 + Na2C2O4 + KMnO4 = CO2 + MnSO4 + K2SO + NaSO4 + H2O =>
11 H2SO4 + 4 Na2C2O4 + 2 KMnO4 = 8 CO2 + 2 MnSO4 + K2SO + 8 NaSO4 + 11 H2O
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