Equations balanced on the previous day | Equations balanced on the next day |
2 KCl + 2 PbO2 + 8 HNO3 = 2 Pb(NO3)3 + Cl2 + 2 KNO3 + 4 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
HBr + HBrO3 = Br2 + H2O =>
5 HBr + HBrO3 = 3 Br2 + 3 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCl + Al2O3 = AlCl3 + H2O =>
6 HCl + Al2O3 = 2 AlCl3 + 3 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaClO3 + MnO2 + NaOH = Na2MnO4 + NaCl + H2O =>
NaClO3 + 3 MnO2 + 6 NaOH = 3 Na2MnO4 + NaCl + 3 H2O
NaClO3 + MnO2 + NaOH = Na2MnO4 + NaCl + H2O =>
NaClO3 + 3 MnO2 + 6 NaOH = 3 Na2MnO4 + NaCl + 3 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cu(No3)2 = Cu + (No3) =>
Cu(No3)2 = Cu + 2(No3)
MgCl2(aq) + AgNO3(aq) = Mg(NO3)2(aq) + AgCl(s) =>
MgCl2(aq) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 AgCl(s)
Cr + O2 = Cr2O =>
4 Cr + O2 = 2 Cr2O
CO + Cl2 = COCl2 =>
CO + Cl2 = COCl2
BaBr2 + K2SO4 = KBr + BaSO4 =>
BaBr2 + K2SO4 = 2 KBr + BaSO4
Hg + HNO3 = Hg(NO3) + NO + H2O =>
3 Hg + 4 HNO3 = 3 Hg(NO3) + NO + 2 H2O
HgCl2 + KI = HgI2 + KCl =>
HgCl2 + 2 KI = HgI2 + 2 KCl
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
Al + HNO3 = Al(NO3) + N2O + H2O =>
8 Al + 10 HNO3 = 8 Al(NO3) + N2O + 5 H2O
Mg3P2(s) + H2O(l) = Mg(OH)2(s) + PH3(g) =>
Mg3P2(s) + 6 H2O(l) = 3 Mg(OH)2(s) + 2 PH3(g)
Na2CO3(s) + CH3COOH(aq) = CH3COONa(aq) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 CH3COOH(aq) = 2 CH3COONa(aq) + CO2(g) + H2O(l)
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Al + HNO3 = Al(NO3) + N2 + H2O =>
10 Al + 12 HNO3 = 10 Al(NO3) + N2 + 6 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
K2MnO4 + FeO = K2O + MnO + Fe2O3 =>
K2MnO4 + 4 FeO = K2O + MnO + 2 Fe2O3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
H2O + NH3 = OH{-} + NH4{+} =>
H2O + NH3 = OH{-} + NH4{+}
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
CH2O2 + CaO = Ca(CO2H)2 + H2O =>
2 CH2O2 + CaO = Ca(CO2H)2 + H2O
CaCO3 + HCl = CO2 + H2O + CaCl2 =>
CaCO3 + 2 HCl = CO2 + H2O + CaCl2
H6O7C2 = CO2 + H2O =>
H6O7C2 = 2 CO2 + 3 H2O
O + H2 = H2O =>
O + H2 = H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
NH4NO3 + H2SO4 = HNO3 + (NH4)2SO4 =>
2 NH4NO3 + H2SO4 = 2 HNO3 + (NH4)2SO4
P4 + KOH + H2O = PH3 + KH2PO4 =>
2 P4 + 3 KOH + 9 H2O = 5 PH3 + 3 KH2PO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
As + NaClO + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 NaClO + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + Al(NO3)3 = *NaNO3 + Al =>
3 Na + Al(NO3)3 = 3*NaNO3 + Al
P + O2 = P2O =>
4 P + O2 = 2 P2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/03/15
Equations balanced on 10/03/14
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