Equations balanced on the previous day | Equations balanced on the next day |
6 H3BO3 = H4B6O11 + 7 H2O
P4 + Br2 = PBr =>
P4 + 2 Br2 = 4 PBr
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
K2CrO7 + FeSO4 + H2SO4 = K2SO4 + CrSO4 + Fe2(SO4)3 + H2O =>
K2CrO7 + 10 FeSO4 + 7 H2SO4 = K2SO4 + CrSO4 + 5 Fe2(SO4)3 + 7 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
NaClO + HCl = NaOH + Cl2 =>
NaClO + HCl = NaOH + Cl2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
K2Cr2O7 + HCl = CrCl3 + KCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 3 Cl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca(s) + S(s) = CaS(s) =>
Ca(s) + S(s) = CaS(s)
Na2CO3 + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2(g) + F2(g) = HF(g) =>
H2(g) + F2(g) = 2 HF(g)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Al(s) + ZnCl2(aq) = Zn(s) + AlCl3(aq) =>
2 Al(s) + 3 ZnCl2(aq) = 3 Zn(s) + 2 AlCl3(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CC6H10O3 + O2 = CO2 + H2O =>
CC6H10O3 + 8 O2 = 7 CO2 + 5 H2O
NaOH + AlCl3 = NaCl3 + AlOH =>
NaOH + AlCl3 = NaCl3 + AlOH
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
C6H10O3 + O2 = CO2 + H2O =>
C6H10O3 + 7 O2 = 6 CO2 + 5 H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
magnesium + oxygen = magnesiumoxide =>
2 Mg + O2 = 2 MgO
Cu(s) + H2SO4(aq) = CuSO4(s) + H2O(l) + SO2(g) =>
Cu(s) + 2 H2SO4(aq) = CuSO4(s) + 2 H2O(l) + SO2(g)
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
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Equations balanced on 02/02/16
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