| Equations balanced on the previous day | Equations balanced on the next day |
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CO + O = CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
(NH4)6Mo7O24 + HNO3 + H3PO4 = (NH4)3PMo12O40 + NH4NO3 + H2O =>
12(NH4)6Mo7O24 + 51 HNO3 + 7 H3PO4 = 7(NH4)3PMo12O40 + 51 NH4NO3 + 36 H2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HCl + KBr = HBr + KCl =>
HCl + KBr = HBr + KCl
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al4C3(s) + H2O(l) = Al(OH)3(s) + CH4(g) =>
Al4C3(s) + 12 H2O(l) = 4 Al(OH)3(s) + 3 CH4(g)
H2S + O2 = H2SO4 =>
H2S + 2 O2 = H2SO4
HNO3 + CHNaO3 = NaNO3 + H2O + CO2 =>
HNO3 + CHNaO3 = NaNO3 + H2O + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn(H2O)4 + NaCN = ZnCN + Na(H2O)4 =>
Zn(H2O)4 + NaCN = ZnCN + Na(H2O)4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
O3 = O2 =>
2 O3 = 3 O2
O2 + NO = NO2 =>
O2 + 2 NO = 2 NO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaCl(aq) + Pb(NO3)2(aq) = NaNO3(aq) + PbCl2(s) =>
2 NaCl(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + PbCl2(s)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HCl + Mg = H2 + MgCl2 =>
2 HCl + Mg = H2 + MgCl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cu + Zn + HCl = ZnCl + HCu =>
Cu + Zn + HCl = ZnCl + HCu
H2SO4 + LiSO3 = H2SO3 + LiSO4 =>
H2SO4 + LiSO3 = H2SO3 + LiSO4
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
NaH3CCOO + HCl = CH3COOH + NaCl =>
NaH3CCOO + HCl = CH3COOH + NaCl
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P4 + S8 = P2S5 =>
4 P4 + 5 S8 = 8 P2S5
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
LiCl + AgNO3 = LiNO3 + AgCl =>
LiCl + AgNO3 = LiNO3 + AgCl
AgNO3 + PbCl2 = AgCl + Pb(NO3)2 =>
2 AgNO3 + PbCl2 = 2 AgCl + Pb(NO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
Hg + Cl2 = HgCl =>
2 Hg + Cl2 = 2 HgCl
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/06/12
Equations balanced on 04/05/11
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