Equations balanced on the previous day | Equations balanced on the next day |
HCl + PbIINO3 = PbIICl + HNO3
AlF3 + Na2O = Na3AlF6 + Al2O3 =>
4 AlF3 + 3 Na2O = 2 Na3AlF6 + Al2O3
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
HNO3 + Zn + H2SO4 = NH4NO3 + ZnSO4 + H2O =>
2 HNO3 + 4 Zn + 4 H2SO4 = NH4NO3 + 4 ZnSO4 + 3 H2O
HClO4 + Fe(OH)3 = Fe(ClO4) + H(OH)3 =>
HClO4 + Fe(OH)3 = Fe(ClO4) + H(OH)3
Bi(OH)3 + OH{-} = Bi(OH)4{-} =>
Bi(OH)3 + OH{-} = Bi(OH)4{-}
C2H6 + Ag(NH3)2OH = C2H5Ag + NH3 + H2O =>
C2H6 + Ag(NH3)2OH = C2H5Ag + 2 NH3 + H2O
CH3CH2COONaNaOH = Na2CO3C2H6 =>
CH3CH2COONaNaOH = Na2CO3C2H6
C10H16N2O8 + CaSO4 = Ca + SO4C10H16N2O8 =>
C10H16N2O8 + CaSO4 = Ca + SO4C10H16N2O8
C3H4O + K = C3H4K2O =>
C3H4O + 2 K = C3H4K2O
NaBr + Cr(NO3)3 = CrBr3 + Na(NO3) =>
3 NaBr + Cr(NO3)3 = CrBr3 + 3 Na(NO3)
Fe(s) + H2SO4 = FeSO4(aq) + H2(g) =>
Fe(s) + H2SO4 = FeSO4(aq) + H2(g)
(Al)2 + (C2O4) = Al2(C2O4)3 =>
(Al)2 + 3(C2O4) = Al2(C2O4)3
C + H2 = HC =>
2 C + H2 = 2 HC
Fe3S(s) = Fe(s) + S(s) =>
Fe3S(s) = 3 Fe(s) + S(s)
LiH + Al089Li011 = Al081Li019 + H2 =>
800 LiH + 81 Al089Li011 = 89 Al081Li019 + 400 H2
Nb + H2 = NbH3 =>
2 Nb + 3 H2 = 2 NbH3
As2O3 + KBrO3 + H2O = H3AsO4 + KBr =>
3 As2O3 + 2 KBrO3 + 9 H2O = 6 H3AsO4 + 2 KBr
BaCl12 + Na2SO4 = BaSO4 + Cl12Na2 =>
BaCl12 + Na2SO4 = BaSO4 + Cl12Na2
C3O3H3 + O2 = CO2 + H2O =>
4 C3O3H3 + 9 O2 = 12 CO2 + 6 H2O
(CH3)2CHCH(CH3)2 + O2 = CO2 + H2O =>
2(CH3)2CHCH(CH3)2 + 19 O2 = 12 CO2 + 14 H2O
K2Cu2O7 + KJ + H2SO4 = K2SO4 + Cu2(SO4)3 + J2 + H2O =>
K2Cu2O7 + 6 KJ + 7 H2SO4 = 4 K2SO4 + Cu2(SO4)3 + 3 J2 + 7 H2O
Ba(NO3)2 + H2O(NaOH) = Ba(NaOH)2 + H2O(NO3) =>
Ba(NO3)2 + 2 H2O(NaOH) = Ba(NaOH)2 + 2 H2O(NO3)
NiI2 + Ca3(PO4)2 = CaI2 + Ni3O8P2 =>
3 NiI2 + Ca3(PO4)2 = 3 CaI2 + Ni3O8P2
K2S + K2Cr2O7 + H2O = K2SO4 + K3Cr(OH)6 + S =>
9 K2S + 4 K2Cr2O7 + 24 H2O = K2SO4 + 8 K3Cr(OH)6 + 8 S
[Cu(NH3)4]SO4 + H2SO4 = CuSO4 + (NH4)2SO4 =>
[Cu(NH3)4]SO4 + 2 H2SO4 = CuSO4 + 2(NH4)2SO4
Pb + S + HCl = PbCl2 + H2S =>
Pb + S + 2 HCl = PbCl2 + H2S
Fe(s) + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe(s) + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Ti + SO2 + O2 = Ti2(SO4)3 =>
2 Ti + 3 SO2 + 3 O2 = Ti2(SO4)3
H2Se + Ca(CO3) = CaSe + H2O + CO2 =>
H2Se + Ca(CO3) = CaSe + H2O + CO2
Al(NO3)3 + Na2SiO3 = Al2(SiO3)3 + Na(NO3) =>
2 Al(NO3)3 + 3 Na2SiO3 = Al2(SiO3)3 + 6 Na(NO3)
SnCl2 + NaI = NaCl + SnI2 =>
SnCl2 + 2 NaI = 2 NaCl + SnI2
MnO4{-} + C4H6O5 + H{+} = CO2 + H2O + Mn{2+} =>
12 MnO4{-} + 5 C4H6O5 + 36 H{+} = 20 CO2 + 33 H2O + 12 Mn{2+}
Ca{2+} + Fe(CN)6{3-} = Ca3(Fe(CN)6)2 =>
3 Ca{2+} + 2 Fe(CN)6{3-} = Ca3(Fe(CN)6)2
Cr2O3 + KOH + H2O = K3Cr(OH)6 =>
Cr2O3 + 6 KOH + 3 H2O = 2 K3Cr(OH)6
C27H13O5 + O2 = CO2 + H2O =>
4 C27H13O5 + 111 O2 = 108 CO2 + 26 H2O
Zn{2+} + Ni = Ni{2+} + Zn =>
Zn{2+} + Ni = Ni{2+} + Zn
K{3}PO{4} + Ba(NO{3})2 = Ba{3}(PO{4}){2} + KNO{3} =>
2 K{3}PO{4} + Ba(NO{3})2 = Ba{3}(PO{4}){2} + 2 KNO{3}
CaCl2(aq)Na2SO4(aq) = CaSO4(s) + NaCl(aq) =>
CaCl2(aq)Na2SO4(aq) = CaSO4(s) + 2 NaCl(aq)
Al5 + H2SO4 = Al2(SO4)3 + H =>
2 Al5 + 15 H2SO4 = 5 Al2(SO4)3 + 30 H
C + HNO3 = H2CO4 + NO2 + H2O =>
C + 6 HNO3 = H2CO4 + 6 NO2 + 2 H2O
Fe + U2 = FeU3 =>
2 Fe + 3 U2 = 2 FeU3
Fe(s) + H2SO4 = H + Fe2SO4 =>
2 Fe(s) + H2SO4 = 2 H + Fe2SO4
Al2(C2O4)3 + KMnO4 + HCl = MnCl2 + AlCl3 + KCl + H2O + CO2 =>
5 Al2(C2O4)3 + 6 KMnO4 + 48 HCl = 6 MnCl2 + 10 AlCl3 + 6 KCl + 24 H2O + 30 CO2
Zn(OH)2 + ClH = H2O + ZnCl2 =>
Zn(OH)2 + 2 ClH = 2 H2O + ZnCl2
Fe2O3 + H2PO4 = Fe + PO4 + H2O =>
Fe2O3 + 3 H2PO4 = 2 Fe + 3 PO4 + 3 H2O
Fe{+3} + C = Fe + C{2+} =>
2 Fe{+3} + 3 C = 2 Fe + 3 C{2+}
Cl2 + AgNO3 + H2O = AgCl + H3NO3 + H3ClO3 =>
Cl2 + AgNO3 + 3 H2O = AgCl + H3NO3 + H3ClO3
Fe(NO3)3 + C12H22O11 = Fe2O3 + CO2 + NO2 + H2O =>
16 Fe(NO3)3 + C12H22O11 = 8 Fe2O3 + 12 CO2 + 48 NO2 + 11 H2O
BaNO3 + CuCl2 = Ba2Cu3Cl6(NO3)2 =>
2 BaNO3 + 3 CuCl2 = Ba2Cu3Cl6(NO3)2
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