Equations balanced on the previous day | Equations balanced on the next day |
2 Na1 + O = Na2O
[Co(NH3)4(NO2)2]NO2 + CH3COOH = Co(CH3COO)2 + Co(NO3)2 + NO + NH4CH3COO =>
14[Co(NH3)4(NO2)2]NO2 + 64 CH3COOH = 3 Co(CH3COO)2 + 11 Co(NO3)2 + 18 NO + 58 NH4CH3COO
K(MgFe)2AlSi3O10(OH)2 + H2CO3 + O2 + H2O = Al2Si2O5(OH)4 + H4SiO4 + K{+} + Mg{2+} + Fe(OH)3 + HCO3{-} =>
2 K(MgFe)2AlSi3O10(OH)2 + 10 H2CO3 + 2 O2 + 9 H2O = Al2Si2O5(OH)4 + 4 H4SiO4 + 2 K{+} + 4 Mg{2+} + 4 Fe(OH)3 + 10 HCO3{-}
Na2S2O3 + I3 = Na2S4O6 + Na2I =>
6 Na2S2O3 + I3 = 3 Na2S4O6 + 3 Na2I
NO2{-} + Br{-} + H3O{+} = Br2 + NO + H2O =>
2 NO2{-} + 2 Br{-} + 4 H3O{+} = Br2 + 2 NO + 6 H2O
C8H13O3 + O2 = CO2 + H2O =>
4 C8H13O3 + 39 O2 = 32 CO2 + 26 H2O
C5H12(l) + O2(g) = CO2(g) + H2O(l) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Cu + KCN = CuCN + K =>
Cu + KCN = CuCN + K
NO + MoF6 = NOMoF6 =>
NO + MoF6 = NOMoF6
Fe + Cu = Cu2Fe =>
Fe + 2 Cu = Cu2Fe
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
C5OH11 + O2 = H2O + CO2 =>
4 C5OH11 + 29 O2 = 22 H2O + 20 CO2
Na2Cr2O7 + Zn(ClO3)2 = ZnCr2O7 + Na(ClO3) =>
Na2Cr2O7 + Zn(ClO3)2 = ZnCr2O7 + 2 Na(ClO3)
Fe + Cu = Cu2Fe =>
Fe + 2 Cu = Cu2Fe
K3PO4 + Cu(NO3)2 = KNO3 + Cu3(PO4)2 =>
2 K3PO4 + 3 Cu(NO3)2 = 6 KNO3 + Cu3(PO4)2
MgCO3 + H2SO4 = MgCH2SO7 =>
MgCO3 + H2SO4 = MgCH2SO7
CrCl3(aq) + AgNO3(aq) = Cr(NO3)3(aq) + AgCl(s) =>
CrCl3(aq) + 3 AgNO3(aq) = Cr(NO3)3(aq) + 3 AgCl(s)
CaO(s) + H2O(l) = Ca{2+} + OH{-} =>
CaO(s) + H2O(l) = Ca{2+} + 2 OH{-}
CH3CHO + K2Cr2O4 + HCl = CH3COOH + KCl + CrCl2 + H2O =>
CH3CHO + K2Cr2O4 + 6 HCl = CH3COOH + 2 KCl + 2 CrCl2 + 3 H2O
Mn{2+} + H2O2 + NaOH = MnO(OH)2 + Na{+} + H2O =>
Mn{2+} + H2O2 + 2 NaOH = MnO(OH)2 + 2 Na{+} + H2O
CH2Cl2 + HBr = CH4Cl2 + Br2 =>
CH2Cl2 + 2 HBr = CH4Cl2 + Br2
KMnO4 + H2SO4 = K2SO4 + Mn2O3 + H2O + O2 =>
2 KMnO4 + H2SO4 = K2SO4 + Mn2O3 + H2O + 2 O2
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
Cu5FeS4 + O2 = Cu + FeO + SO2 =>
2 Cu5FeS4 + 9 O2 = 10 Cu + 2 FeO + 8 SO2
Fe3O4 + Al = Al2O3 + Fe4 =>
12 Fe3O4 + 32 Al = 16 Al2O3 + 9 Fe4
Li2S(s) + HCl(aq) = H2S(g) + LiCl(aq) =>
Li2S(s) + 2 HCl(aq) = H2S(g) + 2 LiCl(aq)
Fe + Cu = Cu2Fe =>
Fe + 2 Cu = Cu2Fe
Fe(SO4)3 + KI = FeSO4 + I2 + K2SO4 =>
Fe(SO4)3 + 4 KI = FeSO4 + 2 I2 + 2 K2SO4
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + HNO3 = FeO2 + NO2 + H2O =>
Fe + 4 HNO3 = FeO2 + 4 NO2 + 2 H2O
KMnO4 + H2SO4 + (NH4)2C2O4 = CO2 + H2O + MnSO4 + K2SO4 + (NH4)2SO4 =>
2 KMnO4 + 8 H2SO4 + 5(NH4)2C2O4 = 10 CO2 + 8 H2O + 2 MnSO4 + K2SO4 + 5(NH4)2SO4
CH3CHO + K2Cr2O4 + HCl = CH3COOH + KCl + CrCl2 + H2O =>
CH3CHO + K2Cr2O4 + 6 HCl = CH3COOH + 2 KCl + 2 CrCl2 + 3 H2O
Na2O2 + H2O = NaH + OH =>
Na2O2 + 4 H2O = 2 NaH + 6 OH
KBrO3 + Cu2SO4 + HCl = KBr + CuCl2 + CuSO4 + H2O =>
KBrO3 + 3 Cu2SO4 + 6 HCl = KBr + 3 CuCl2 + 3 CuSO4 + 3 H2O
(CH3)HNNH2 + O2NNO2 = CO2 + H2O + N2 =>
4(CH3)HNNH2 + 5 O2NNO2 = 4 CO2 + 12 H2O + 9 N2
Cr(s) + S(s) = Cr2S3(s) =>
2 Cr(s) + 3 S(s) = Cr2S3(s)
PbO + KOH = H2O + K2PbO2 =>
PbO + 2 KOH = H2O + K2PbO2
NH3 + NO = N2 + NH2O =>
2 NH3 + 3 NO = N2 + 3 NH2O
Mn(NO3)2 + NaBiO3 + HNO3 = NaMnO4 + Bi(NO3)3 + Na(NO3) + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 14 HNO3 = 2 NaMnO4 + 5 Bi(NO3)3 + 3 Na(NO3) + 7 H2O
Na + TiCl4 = NaCl4 + Ti =>
Na + TiCl4 = NaCl4 + Ti
Fe3O4 + Al = Al2O3 + Fe4 =>
12 Fe3O4 + 32 Al = 16 Al2O3 + 9 Fe4
MnO + HMnO4 = MnOHMnO4 =>
MnO + HMnO4 = MnOHMnO4
Al(s) + CH3COOH(aq) = Al(CH3COO)3(aq) + H2(g) =>
2 Al(s) + 6 CH3COOH(aq) = 2 Al(CH3COO)3(aq) + 3 H2(g)
C3HO3 + O2 = CO2 + H2O =>
4 C3HO3 + 7 O2 = 12 CO2 + 2 H2O
H2SO4 + Zn(CH3CO2)2 = H2(CH3CO2)2 + ZnSO4 =>
H2SO4 + Zn(CH3CO2)2 = H2(CH3CO2)2 + ZnSO4
Al + Cr{+3} = Al{+3} + Cr =>
Al + Cr{+3} = Al{+3} + Cr
Fe(NO3)3 + H2SO4 = Fe2(SO4)3 + H(NO3) =>
2 Fe(NO3)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H(NO3)
HI(aq) + H2O(l) = H3O + I =>
HI(aq) + H2O(l) = H3O + I
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