Equations balanced on the previous day | Equations balanced on the next day |
CH3CH2CH3Br + 9(CH3)3N = 7 CH3CH2CH2(NH)CH3 + 2 CH3NH3 + Br
C9H8COOH + O = CO5 + H2O =>
2 C9H8COOH + 105 O = 20 CO5 + 9 H2O
Ca(OH)2 + H2CO3 = CaCO3 + H2O =>
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
Fe(s) + HCl(s) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(s) = 2 FeCl3(aq) + 3 H2(g)
KNO3 + HI = HNO3 + KI =>
KNO3 + HI = HNO3 + KI
K2CO3 + BaCO3 + Nb2O5 + ZrO2 = KBa2ZrNbO7 + CO2 =>
K2CO3 + 4 BaCO3 + Nb2O5 + 2 ZrO2 = 2 KBa2ZrNbO7 + 5 CO2
CuCl2 + Ba[NO3]2 = BaCl2 + Cu[NO3]2 =>
CuCl2 + Ba[NO3]2 = BaCl2 + Cu[NO3]2
Al + Zn(NO3)2 = Al(NO3)3 + Zn =>
2 Al + 3 Zn(NO3)2 = 2 Al(NO3)3 + 3 Zn
C4H8O4 + O2 = CO2 + H2O =>
C4H8O4 + 4 O2 = 4 CO2 + 4 H2O
Ca(OH)2 + H2CO3 = CaCO3 + H2O =>
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
KHC4H4O6 + HCO3 = KC4H4O6 + H2O + CO2 =>
KHC4H4O6 + HCO3 = KC4H4O6 + H2O + CO2
CuSO4 + NaHSO3 = Cu3(SO3)2 + Na2SO4 + SO2 + H2O =>
3 CuSO4 + 8 NaHSO3 = Cu3(SO3)2 + 4 Na2SO4 + 5 SO2 + 4 H2O
Cr + O = Cr3O =>
3 Cr + O = Cr3O
Cl + CH4 = C5Cl + HCl =>
21 Cl + 5 CH4 = C5Cl + 20 HCl
Co(NO3)2(aq) + H2SO4(aq) = CoSO4(s) + HNO3(aq) =>
Co(NO3)2(aq) + H2SO4(aq) = CoSO4(s) + 2 HNO3(aq)
Fe2(SO3) + NaOH = Na2SO3 + FeOH =>
Fe2(SO3) + 2 NaOH = Na2SO3 + 2 FeOH
Pb(NO3)2 + KC2H3O2 = Pb(C2H3O2)2 + KNO3 =>
Pb(NO3)2 + 2 KC2H3O2 = Pb(C2H3O2)2 + 2 KNO3
AlH + HCl = AlCl3 + H2 =>
AlH + 3 HCl = AlCl3 + 2 H2
Pd(ClO3)2 = PdCl2 + O2 =>
Pd(ClO3)2 = PdCl2 + 3 O2
Ba(OH)2 + CaCl2 = BaCl2 + Ca(OH)2 =>
Ba(OH)2 + CaCl2 = BaCl2 + Ca(OH)2
Ca2(SO4)2 + Li3(PO4)1 = Ca3(PO4)2 + Li2(SO4)1 =>
3 Ca2(SO4)2 + 4 Li3(PO4)1 = 2 Ca3(PO4)2 + 6 Li2(SO4)1
NH2Cl + Ca(OH)2 = Ca(OCl)2 + NH3 =>
2 NH2Cl + Ca(OH)2 = Ca(OCl)2 + 2 NH3
Fe + SiO2 = FeSiO3 + SiO =>
Fe + 2 SiO2 = FeSiO3 + SiO
MnO2 + KOH + Br2 = KBr + KMnO4 + H2O =>
2 MnO2 + 8 KOH + 3 Br2 = 6 KBr + 2 KMnO4 + 4 H2O
Ca + HCl + H2O = CaCl2 + H3O =>
Ca + 2 HCl + 2 H2O = CaCl2 + 2 H3O
CoCl2(H2O)6 + NH3 + NH4Cl + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2(H2O)6 + 8 NH3 + 2 NH4Cl + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O
Na2SO3 + K2CrO7 + H2SO4 = Na2SO4 + Cr2(SO4)2 + K2SO4 + H2O =>
10 Na2SO3 + 2 K2CrO7 + 4 H2SO4 = 10 Na2SO4 + Cr2(SO4)2 + 2 K2SO4 + 4 H2O
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Ti + Mn = TiMn3 =>
Ti + 3 Mn = TiMn3
CdCl2 + K2CrO4 = CdCrO4 + KCl =>
CdCl2 + K2CrO4 = CdCrO4 + 2 KCl
ICH3 + OH = CH3 + IOH =>
ICH3 + OH = CH3 + IOH
ClO = Cl + O =>
ClO = Cl + O
HCl + Na2CO3 = CO2(g) + H2O + NaCl =>
2 HCl + Na2CO3 = CO2(g) + H2O + 2 NaCl
AlBr3 + AgNO3 = AgBr3 + AlNO3 =>
AlBr3 + AgNO3 = AgBr3 + AlNO3
ZnAgN = NAgZn =>
ZnAgN = NAgZn
SrS + F2 = SrF2 + S8 =>
8 SrS + 8 F2 = 8 SrF2 + S8
CH3C(O)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
CH3C(O)CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 2 CH3COOH + 4 H2O
N2H3CH3(l) + O2(l) = N2(g) + CO2(g) + H2O(g) =>
2 N2H3CH3(l) + 5 O2(l) = 2 N2(g) + 2 CO2(g) + 6 H2O(g)
NaHCO3 + H3C6H5O7 = H2O + O2 + Na3C6H5O7 =>
12 NaHCO3 + 2 H3C6H5O7 = 4 H2O + 9 O2 + 4 Na3C6H5O7
((CoCl2)H2O)6 + NH4Cl + NH3 + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
((CoCl2)H2O)6 + 6 NH4Cl + 24 NH3 + 3 H2O2 = 6(Co(NH3)5Cl)Cl2 + 12 H2O
HNO3 + Ba(OH) = H2O + Ba(NO3) =>
HNO3 + Ba(OH) = H2O + Ba(NO3)
HNO2 + O2 = HNO3 =>
2 HNO2 + O2 = 2 HNO3
CH3CO2{-} + SO3{2-} + H{+} = HS{-} + HCO3{-} =>
3 CH3CO2{-} + 4 SO3{2-} + H{+} = 4 HS{-} + 6 HCO3{-}
NaHCO3(s) + H2SO4(aq) = H2CO3 + NaHSO4 =>
NaHCO3(s) + H2SO4(aq) = H2CO3 + NaHSO4
Fe(OH)3 + SO3 = H2O + Fe2(SO4)3 =>
2 Fe(OH)3 + 3 SO3 = 3 H2O + Fe2(SO4)3
ClCN(g) + NH3(g) = N2(g) + HCN(g) + Cl2(g) =>
6 ClCN(g) + 2 NH3(g) = N2(g) + 6 HCN(g) + 3 Cl2(g)
CuCl + Al = ClAl + Cu =>
CuCl + Al = ClAl + Cu
Cl2 + H2O + H2S = HCl + H2SO4 =>
4 Cl2 + 4 H2O + H2S = 8 HCl + H2SO4
MnO4{-} + PO3{3-} = Mn{-} + PO4{3-} =>
MnO4{-} + 4 PO3{3-} = Mn{-} + 4 PO4{3-}
Ca(OH)2 + H3PO4 = H2O + Ca3 + (PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3 + (PO4)2
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