| Equations balanced on the previous day | Equations balanced on the next day |
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2 KI + Br2 = I2 + 2 KBr
KOH + H2CO3 = KCO3 + H2OH =>
KOH + H2CO3 = KCO3 + H2OH
KBr + AgNO3 = AgBr + KNO3 =>
KBr + AgNO3 = AgBr + KNO3
Hg + O2 = Hg2O =>
4 Hg + O2 = 2 Hg2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na2SO4 + I2 + K2SO4 + H2O = Na2SO3 + KIO3 + H2SO4 =>
5 Na2SO4 + I2 + K2SO4 + H2O = 5 Na2SO3 + 2 KIO3 + H2SO4
Al + ZnBr2 = AlBr3 + Zn =>
2 Al + 3 ZnBr2 = 2 AlBr3 + 3 Zn
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
HbO2(aq) + CO(aq) = HbCO(aq) + O2(aq) =>
HbO2(aq) + CO(aq) = HbCO(aq) + O2(aq)
HbO2 + CO2 = HbCO + O2 =>
2 HbO2 + 2 CO2 = 2 HbCO + 3 O2
KOH = H2O + K2O =>
2 KOH = H2O + K2O
HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Tc + H2O = TcO + H2 =>
Tc + H2O = TcO + H2
C5H10O2 + O2 = CO2 + H20 =>
2 C5H10O2 + 8 O2 = 10 CO2 + H20
POCl3 + H2O = H3PO4 + HCl =>
POCl3 + 3 H2O = H3PO4 + 3 HCl
H3PO3 + HNO3 = H3PO4 + NO + H2O =>
3 H3PO3 + 2 HNO3 = 3 H3PO4 + 2 NO + H2O
POCl3 + H2O(l) = H3PO4 + HCl =>
POCl3 + 3 H2O(l) = H3PO4 + 3 HCl
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
POCl3 + H2O(l) = H3PO4(aq) + HCl(aq) =>
POCl3 + 3 H2O(l) = H3PO4(aq) + 3 HCl(aq)
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
POCl3(l) + H2O(l) = H3PO4(aq) + HCl(aq) =>
POCl3(l) + 3 H2O(l) = H3PO4(aq) + 3 HCl(aq)
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Co + NiSO4 = CoSO4 + Ni =>
Co + NiSO4 = CoSO4 + Ni
FeCl3*6H2O + K2CrO4 = Fe2(CrO4)3 + KCl + H2O =>
2 FeCl3*6H2O + 3 K2CrO4 = Fe2(CrO4)3 + 6 KCl + 12 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu(NO3)2*5H2O + NH3 = Cu(OH)2 + NH4NO3 + H2O =>
Cu(NO3)2*5H2O + 2 NH3 = Cu(OH)2 + 2 NH4NO3 + 3 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
C2H2 + H2O = CO2 + H =>
C2H2 + 4 H2O = 2 CO2 + 10 H
Cr2(SO4)3 + H2O2 + KOH = KCrO4 + H2O + K2SO4 =>
Cr2(SO4)3 + 4 H2O2 + 8 KOH = 2 KCrO4 + 8 H2O + 3 K2SO4
FeCl3*6H2O + K2CrO4 = Fe2(CrO4)3 + KCl + H2O =>
2 FeCl3*6H2O + 3 K2CrO4 = Fe2(CrO4)3 + 6 KCl + 12 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
S + NaOH = Na2S + Na2SO3 + H20 =>
30 S + 60 NaOH = 10 Na2S + 20 Na2SO3 + 3 H20
Au2S3(s) + H2(g) = Au(s) + H2S(g) =>
Au2S3(s) + 3 H2(g) = 2 Au(s) + 3 H2S(g)
Al2O3 + OH = Al(OH)3 + O2 =>
2 Al2O3 + 12 OH = 4 Al(OH)3 + 3 O2
HCL + H2SO4 = CLSO4 + H2 =>
2 HCL + 2 H2SO4 = 2 CLSO4 + 3 H2
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + BiONO3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 6 HNO3 = 2 HMnO4 + 5 BiONO3 + 5 NaNO3 + 2 H2O
Cu(NO3)2*5H2O + K2CrO4 = CuCrO4 + KNO3 + H2O =>
Cu(NO3)2*5H2O + K2CrO4 = CuCrO4 + 2 KNO3 + 5 H2O
Cu(SCN)4{-2} + SO2 + H2O = CuSCN + SCN{-} + HSO4{-} + H{+} =>
2 Cu(SCN)4{-2} + SO2 + 2 H2O = 2 CuSCN + 6 SCN{-} + HSO4{-} + 3 H{+}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/01/12
Equations balanced on 12/01/11
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