| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaCl = Cl2 + 2 Na
Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)
O2 + Cr + K = K2Cr2O7 =>
7 O2 + 4 Cr + 4 K = 2 K2Cr2O7
C4H8O2 + H2 = C2H6O =>
C4H8O2 + 2 H2 = 2 C2H6O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HNO3 + C2H6O + K2CrO7 = KNO3 + C2H4O + H2O + Cr(NO3)3 =>
10 HNO3 + 9 C2H6O + 2 K2CrO7 = 4 KNO3 + 9 C2H4O + 14 H2O + 2 Cr(NO3)3
NaNO2 + KMnO4 + HSO4 = NaNO3 + K2SO4 + MnSO4 + H2O =>
13 NaNO2 + 4 KMnO4 + 6 HSO4 = 13 NaNO3 + 2 K2SO4 + 4 MnSO4 + 3 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
NaNO2 + KMnO4 + H2SO4 = NaNO3 + K2SO4 + MnSO4 + H2O =>
5 NaNO2 + 2 KMnO4 + 3 H2SO4 = 5 NaNO3 + K2SO4 + 2 MnSO4 + 3 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)
MgCl2 = Cl2 + Mg =>
MgCl2 = Cl2 + Mg
Si + N2 = Si2N4 =>
2 Si + 2 N2 = Si2N4
H2O = O2 + H2 =>
2 H2O = O2 + 2 H2
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
H2 + C + O2 = CH2O =>
2 H2 + 2 C + O2 = 2 CH2O
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Al + HNO3 = H2 + Al(NO3)3 =>
2 Al + 6 HNO3 = 3 H2 + 2 Al(NO3)3
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Si + N2 = Si3N4 =>
3 Si + 2 N2 = Si3N4
KI + Pb(NO3)2 = K(NO3) + PbI2 =>
2 KI + Pb(NO3)2 = 2 K(NO3) + PbI2
Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
H2S + AsCl3 = As2S3 + HCl =>
3 H2S + 2 AsCl3 = As2S3 + 6 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
LiBr + Co(SO3)2 = LiSO3 + CoBr2 =>
2 LiBr + Co(SO3)2 = 2 LiSO3 + CoBr2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
Cu2S + Cu2O = Cu + SO2 =>
Cu2S + 2 Cu2O = 6 Cu + SO2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
H2S + KOH = K2S + HOH =>
H2S + 2 KOH = K2S + 2 HOH
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
S8 + Fe = FeS =>
S8 + 8 Fe = 8 FeS
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
CoCl2*6H2O + Fe = Co + FeCl3 + H2O =>
3 CoCl2*6H2O + 2 Fe = 3 Co + 2 FeCl3 + 18 H2O
Ca + FeCl3 = CaCl3 + Fe =>
Ca + FeCl3 = CaCl3 + Fe
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + Cl = CuCl2 =>
Cu + 2 Cl = CuCl2
C5H1002 + O2 = CO2 + H20 =>
10 C5H1002 + 50 O2 = 50 CO2 + 501 H20
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
SiO2 + C = SiO + CO =>
SiO2 + C = SiO + CO
C5H1002 + O2 = CO2 + H2O =>
2 C5H1002 + 511 O2 = 10 CO2 + 1002 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/15/11
Equations balanced on 10/15/10
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