Equations balanced on the previous day | Equations balanced on the next day |
20 K2Cr2O7 + 35 H2S + 45 H2SO4 = 20 K2SO4 + 20 Cr2(SO4)3 + 8 H20
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NH4NO3(s) = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(g)
SCl2 + NaF = SF4 + NaCl + S8 =>
16 SCl2 + 32 NaF = 8 SF4 + 32 NaCl + S8
IO3{-} + Cl2 + OH{-} = IO6{5-} + Cl{-} + H2O =>
IO3{-} + Cl2 + 6 OH{-} = IO6{5-} + 2 Cl{-} + 3 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
SCl2 + NaF = SF4 + NaCl + S8 =>
16 SCl2 + 32 NaF = 8 SF4 + 32 NaCl + S8
Be + H2O = Be(OH)2 + H2 =>
Be + 2 H2O = Be(OH)2 + H2
SiO2 + H2SO4 = Si(SO4)2 + H2O =>
SiO2 + 2 H2SO4 = Si(SO4)2 + 2 H2O
Fe(OH)2 + NH3 = Fe(NH3)4{2+} + OH{-} =>
Fe(OH)2 + 4 NH3 = Fe(NH3)4{2+} + 2 OH{-}
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
Cu2S + HNO3 = Cu(NO3)2 + SO2 + H2O + NO =>
3 Cu2S + 20 HNO3 = 6 Cu(NO3)2 + 3 SO2 + 10 H2O + 8 NO
Zn(s) + AgNO3(Ag) = Zn(NO3)2(Ag) + Ag(s) =>
Zn(s) + 2 AgNO3(Ag) = Zn(NO3)2(Ag) + 3 Ag(s)
CuSO4 = CuO + SO3 =>
CuSO4 = CuO + SO3
SCl2 + NaF = SF4 + NaCl + S2Cl2 =>
3 SCl2 + 4 NaF = SF4 + 4 NaCl + S2Cl2
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C10H16 + CI2 = C + HCI =>
C10H16 + 8 CI2 = 2 C + 16 HCI
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al + H{+} = Al{3+} + H2 =>
2 Al + 6 H{+} = 2 Al{3+} + 3 H2
Ca(OH)2(aq) + H3PO4(aq) = H2O(l) + Ca3(PO4)2(s) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Ca3(PO4)2(s)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
Ca(OH)2(aq) + H3PO4(aq) = H2O(l) + Ca3(PO4)2(s) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Ca3(PO4)2(s)
Fe(OH)3 + HBr = FeBr3 + H2O =>
Fe(OH)3 + 3 HBr = FeBr3 + 3 H2O
Cs + H2O = CsO2 + H =>
Cs + 2 H2O = CsO2 + 4 H
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Na2SO3 + KIO3 + H2SO4 = Na2SO4 + K2SO4 + I2 + H2O =>
5 Na2SO3 + 2 KIO3 + H2SO4 = 5 Na2SO4 + K2SO4 + I2 + H2O
C2H6Br + HBr = H2 + C2H2Br2 =>
2 C2H6Br + 2 HBr = 5 H2 + 2 C2H2Br2
Fe + Fe{3+} = Fe{2+} =>
Fe + 2 Fe{3+} = 3 Fe{2+}
Al(OH)3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l)
KOH + SnCl2 = KCl2 + SnOH =>
KOH + SnCl2 = KCl2 + SnOH
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
H2S + HNO3 = NO2 + S + H2O =>
H2S + 2 HNO3 = 2 NO2 + S + 2 H2O
Zn + CuCl2 = Cu + ZnCl2 =>
Zn + CuCl2 = Cu + ZnCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)
Al(OH)3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l)
Fe2(CO3)3(aq) + HNO3(aq) = Fe(NO3)3(aq) + CO2(g) + H2O(l) =>
Fe2(CO3)3(aq) + 6 HNO3(aq) = 2 Fe(NO3)3(aq) + 3 CO2(g) + 3 H2O(l)
Ag{+} + Mg = Ag + Mg{2+} =>
2 Ag{+} + Mg = 2 Ag + Mg{2+}
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ag{+} + Mg = Ag + Mg{+} =>
Ag{+} + Mg = Ag + Mg{+}
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Ag{+} + Mg = Ag + Mg{2+} =>
2 Ag{+} + Mg = 2 Ag + Mg{2+}
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/06/13
Equations balanced on 10/06/12
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