| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 |
P4 + 12 Na = 4 Na3P
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Na3P + H2O = PH3 + NaOH =>
Na3P + 3 H2O = PH3 + 3 NaOH
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
S + HNO3 = H2SO4 + NO2 + H2 =>
S + 4 HNO3 = H2SO4 + 4 NO2 + H2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Zn + S = ZnS =>
Zn + S = ZnS
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl + Na2SO3 = NaCl + H2O + SO2 =>
2 HCl + Na2SO3 = 2 NaCl + H2O + SO2
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2O3 + CO = FeO + CO2 =>
Fe2O3 + CO = 2 FeO + CO2
C2H4O2 + O2 = CO2 + H20 =>
5 C2H4O2 + 5 O2 = 10 CO2 + H20
Br + O = BrO =>
Br + O = BrO
Br2 + O = BrO =>
Br2 + 2 O = 2 BrO
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CuFeS2 + O2 = CuO + Fe2O + SO2 =>
4 CuFeS2 + 11 O2 = 4 CuO + 2 Fe2O + 8 SO2
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
(NH4)(OH)2 + HC2H3O2 = NH4 + CO2 + H2O =>
4(NH4)(OH)2 + HC2H3O2 = 4 NH4 + 2 CO2 + 6 H2O
HI + ZnCO3 = H2O + CO2 + ZnI2 =>
2 HI + ZnCO3 = H2O + CO2 + ZnI2
(NH4)Cl + NaOH = NaCl + (NH4) + OH =>
(NH4)Cl + NaOH = NaCl + (NH4) + OH
K2SO3 + HBr = H2SO3 + KBr =>
K2SO3 + 2 HBr = H2SO3 + 2 KBr
BaCl2 + NaOH = NaCl + Ba(OH)2 =>
BaCl2 + 2 NaOH = 2 NaCl + Ba(OH)2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
K2S + HBr = H2S + KBr =>
K2S + 2 HBr = H2S + 2 KBr
SO4 + H = H2SO4 =>
SO4 + 2 H = H2SO4
HBr + Na2SO3 = H2SO3 + NaBr =>
2 HBr + Na2SO3 = H2SO3 + 2 NaBr
Mg(NO3)2 + NH4(OH) = Mg(NH4)2 + OH(NO3) =>
Mg(NO3)2 + 2 NH4(OH) = Mg(NH4)2 + 2 OH(NO3)
AgNO3 + Li3PO4 = LiNO3 + Ag3PO4 =>
3 AgNO3 + Li3PO4 = 3 LiNO3 + Ag3PO4
HB + KOH = H2O + BK =>
HB + KOH = H2O + BK
CaCO3 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + H2O + CO2
HI + CoCO3 = H2CO3 + CoI2 =>
2 HI + CoCO3 = H2CO3 + CoI2
| 1 2 3 4 5 6 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/31/07
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