Equations balanced on the previous day | Equations balanced on the next day |
3 AgNO3 + COCl3 = CO(NO3)3 + 3 AgCl
Fe(CO)5 + O2 = Fe2O3 + CO2 =>
4 Fe(CO)5 + 13 O2 = 2 Fe2O3 + 20 CO2
NaClO4 + H2O + CrO = Cr(OH)3 + NaClO3 =>
NaClO4 + 3 H2O + 2 CrO = 2 Cr(OH)3 + NaClO3
Al(s) + Co(NO3)2 = Al(NO3)3 + Co(s) =>
2 Al(s) + 3 Co(NO3)2 = 2 Al(NO3)3 + 3 Co(s)
Ba(NO3)2 + Sr(NO3)2 + Y2O3 + Fe(NO3)3 + C6H8O7 = (Ba)045(Y)005(Sr)050(Fe)100(O)300 + CO2 + H2O + N2 =>
270 Ba(NO3)2 + 300 Sr(NO3)2 + 15 Y2O3 + 600 Fe(NO3)3 + 785 C6H8O7 = 6(Ba)045(Y)005(Sr)050(Fe)100(O)300 + 4710 CO2 + 3140 H2O + 1470 N2
(NH4)2Na[Rh(NO2)6] + H2SO4 = (NH4)2[Rh(NO)(NO2)4(OH)] + Na2SO4 + NO2 =>
2(NH4)2Na[Rh(NO2)6] + H2SO4 = 2(NH4)2[Rh(NO)(NO2)4(OH)] + Na2SO4 + 2 NO2
HNO3 + (NH4)2CO3 = H2O + CO2 + N3O2H7 =>
6 HNO3 + 9(NH4)2CO3 = 11 H2O + 9 CO2 + 8 N3O2H7
Zn + AlPo4 = ZnPo4 + Al =>
Zn + AlPo4 = ZnPo4 + Al
[Co(NH3)4CO3]{+} + HCl = [Co(NH3)4(OH2)Cl]{+2} + CO2 + Cl{-} =>
[Co(NH3)4CO3]{+} + 2 HCl = [Co(NH3)4(OH2)Cl]{+2} + CO2 + Cl{-}
Al2(SO4)3 + FeCl3 = AlCl3 + Fe2(SO4)3 =>
Al2(SO4)3 + 2 FeCl3 = 2 AlCl3 + Fe2(SO4)3
Zn + S8 = ZnS8 =>
Zn + S8 = ZnS8
C2H2(g) + HF(g) = C2H4F2(g) =>
C2H2(g) + 2 HF(g) = C2H4F2(g)
(HCOO)2Ca + CO2 + H2O = HCOOH + Ca(HCO3)2 =>
(HCOO)2Ca + 2 CO2 + 2 H2O = 2 HCOOH + Ca(HCO3)2
NaNO3 + FeSO4 + H2SO4 = FeNOSO4 + Na2SO4 + H2O + Fe2(SO4)3 =>
2 NaNO3 + 8 FeSO4 + 4 H2SO4 = 2 FeNOSO4 + Na2SO4 + 4 H2O + 3 Fe2(SO4)3
Al3O4 + Fe = Fe2O3 + Al =>
3 Al3O4 + 8 Fe = 4 Fe2O3 + 9 Al
HMnO4 + BaO = Ba(MnO4)2 + H2O =>
2 HMnO4 + BaO = Ba(MnO4)2 + H2O
BaOH + NaSO4 = BaSO4 + NaOH =>
BaOH + NaSO4 = BaSO4 + NaOH
HF + Ba(OH)2 = H2(OH)2 + F2Ba =>
2 HF + Ba(OH)2 = H2(OH)2 + F2Ba
H2SiF6 + H2O + NH3 = SiO2 + NH4F =>
H2SiF6 + 2 H2O + 6 NH3 = SiO2 + 6 NH4F
C3H6 + NO = C3H3N + H2O + N2 =>
4 C3H6 + 6 NO = 4 C3H3N + 6 H2O + N2
Sr + HNO3 = Sr(NO3)2 + H2 =>
Sr + 2 HNO3 = Sr(NO3)2 + H2
Cu[NO3]2 = CuO + NO2 + O2 =>
2 Cu[NO3]2 = 2 CuO + 4 NO2 + O2
NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + H2O =>
2 NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MnO4{-} + H2O + Mn{2+} = MnO2 + H3O{+} =>
2 MnO4{-} + 6 H2O + 3 Mn{2+} = 5 MnO2 + 4 H3O{+}
AlBr3 + K2SO4 = KBr + (SO4)3Al2 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + (SO4)3Al2
K + Al + OH + H2C2O4*2H2O = K3[Al(C2O4)3]*3H2O + H2O =>
3 K + Al + 6 OH + 3 H2C2O4*2H2O = K3[Al(C2O4)3]*3H2O + 9 H2O
I3{-} + S2O3{2-} = I{-} + S4O6{2-} =>
I3{-} + 2 S2O3{2-} = 3 I{-} + S4O6{2-}
KO2 + MnO2 = KMnO4 =>
KO2 + MnO2 = KMnO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaCH3COO + H2SO4 = NaSO4 + H2CH3COO =>
NaCH3COO + H2SO4 = NaSO4 + H2CH3COO
Y(NO3)3(H2O)6 + Eu(NO3)3(H2O)6 + C2H2O4(H2O)2 = Y2O3Eu + NH4 + CO2 + H2O =>
2 Y(NO3)3(H2O)6 + Eu(NO3)3(H2O)6 + 42 C2H2O4(H2O)2 = Y2O3Eu + 9 NH4 + 84 CO2 + 126 H2O
Ca(OH)2 + Al3 = Al(OH)3 + Ca =>
9 Ca(OH)2 + 2 Al3 = 6 Al(OH)3 + 9 Ca
NaCl(aq) + NaI(aq) = Na2Cl(aq) + I2(aq) =>
2 NaCl(aq) + 2 NaI(aq) = 2 Na2Cl(aq) + I2(aq)
KI + Pb(Ac)2 = PbI + K(Ac)2 =>
KI + Pb(Ac)2 = PbI + K(Ac)2
NaI + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
5 NaI + NaIO3 + 3 H2SO4 = 3 I2 + 3 Na2SO4 + 3 H2O
C2H5OH + HCl + H2Cr2O7 = CH3CO2H + CrCl3 + H2O =>
3 C2H5OH + 12 HCl + 2 H2Cr2O7 = 3 CH3CO2H + 4 CrCl3 + 11 H2O
KBr(aq) + F2(g) = KF(aq)Br(l) =>
2 KBr(aq) + F2(g) = 2 KF(aq)Br(l)
K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
CrBr3 + KOH = Cr(OH)3 + BrK =>
CrBr3 + 3 KOH = Cr(OH)3 + 3 BrK
*6H2*3O2 = *6H2O =>
*6H2*3O2 = *6H2O
Cu2(SO4)2 + BaCl = CuCl + BaSO4 =>
Cu2(SO4)2 + 2 BaCl = 2 CuCl + 2 BaSO4
KMnO4 + K2S03 + KOH = K2MnO4 + K2SO4 + H2O =>
20 KMnO4 + K2S03 + 24 KOH = 20 K2MnO4 + 3 K2SO4 + 12 H2O
BaCl2 + K2SO4*Al2(SO4)3*24H2O = BaSO4 + AlCl3 + H2O + KCl =>
4 BaCl2 + K2SO4*Al2(SO4)3*24H2O = 4 BaSO4 + 2 AlCl3 + 24 H2O + 2 KCl
BeSO4 + Na2CO3 + H2O = (BeOH)2CO3 + Na2SO4 + CO2 =>
2 BeSO4 + 2 Na2CO3 + H2O = (BeOH)2CO3 + 2 Na2SO4 + CO2
Ni + HCl = Ni2Cl + H2 =>
4 Ni + 2 HCl = 2 Ni2Cl + H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Cr2(SO4)2 + Cl2 + NaOH = Na2CrO4 + NaCl + Na2SO4 + H2O =>
Cr2(SO4)2 + 4 Cl2 + 16 NaOH = 2 Na2CrO4 + 8 NaCl + 2 Na2SO4 + 8 H2O
H2O2 + NaI = NaO2 + H2I =>
H2O2 + NaI = NaO2 + H2I
As2O3 + H2O = H2As3 + O4 =>
12 As2O3 + 8 H2O = 8 H2As3 + 11 O4
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