| Equations balanced on the previous day | Equations balanced on the next day |
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K2Cr2O7 + H2SO4 + 4 H2O2 = 2 CrO5 + K2SO4 + 5 H2O
Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe(s) + H2O(l) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(l) = Fe3O4(s) + 4 H2(g)
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C2H5Cl + CaCl2*2H2O + H3PO4 = C2H5OH + Ca5(PO4)3(OH) + HCl =>
9 C2H5Cl + 5 CaCl2*2H2O + 3 H3PO4 = 9 C2H5OH + Ca5(PO4)3(OH) + 19 HCl
C2H5OH + Ca5(PO4)3(OH) + HCl = C2H5Cl + CaCl2*2H2O + H3PO4 =>
9 C2H5OH + Ca5(PO4)3(OH) + 19 HCl = 9 C2H5Cl + 5 CaCl2*2H2O + 3 H3PO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al + HCl = H2 + AlCl3(s) =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3(s)
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3
CaH2 + H2O = CaOH2 + H2 =>
CaH2 + H2O = CaOH2 + H2
CaH2 + H2O = CaOH2 + H2 =>
CaH2 + H2O = CaOH2 + H2
CaH2 + H2O = CaOH2 + H2 =>
CaH2 + H2O = CaOH2 + H2
CaH2 + H2O = CaOH2 + H2 =>
CaH2 + H2O = CaOH2 + H2
H2SO4 + HI = I2 + SO2 + H2O =>
H2SO4 + 2 HI = I2 + SO2 + 2 H2O
CaH2 + H2O = CaOH2 + H2 =>
CaH2 + H2O = CaOH2 + H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HCl + CA = H2 + CACl2 =>
2 HCl + CA = H2 + CACl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CaO(s) + CO2(g) = CaCO3(s) =>
CaO(s) + CO2(g) = CaCO3(s)
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
LiOH + H2(CO3) = Li2(CO3) + H2O =>
2 LiOH + H2(CO3) = Li2(CO3) + 2 H2O
KMnO4 + FeSo4 = KMnSo4 + FeO4 =>
KMnO4 + FeSo4 = KMnSo4 + FeO4
KMnO4 + FeSo4 = KMnSo4 + FeO4 =>
KMnO4 + FeSo4 = KMnSo4 + FeO4
Fe + NH3 = Fe(NH3)3 =>
Fe + 3 NH3 = Fe(NH3)3
Fe + Cr2O7{2-} + H{+} = Fe{2+} + Cr{3+} + H2O =>
3 Fe + Cr2O7{2-} + 14 H{+} = 3 Fe{2+} + 2 Cr{3+} + 7 H2O
HCl + HNO3 = Cl2 + H2O + NOCl =>
3 HCl + HNO3 = Cl2 + 2 H2O + NOCl
Ca + ZnCl2 = Zn + CaCl =>
2 Ca + ZnCl2 = Zn + 2 CaCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na2So4 + BaCl2 = NaCl + BaSo4 =>
Na2So4 + BaCl2 = 2 NaCl + BaSo4
NaCl + Br2 = Br2Cl + Na =>
NaCl + Br2 = Br2Cl + Na
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/06/16
Equations balanced on 08/05/15
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