| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 |
2 Na + 2 H2O = 2 NaOH + H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
NH4Cl + NaOH = NaCl + NH3 + H2O =>
NH4Cl + NaOH = NaCl + NH3 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NaHSO3 = Na + HSO3 =>
NaHSO3 = Na + HSO3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6O7 =>
54 NaHCO3 + 13 C6H8O7 = 24 CO2 + 79 H2O + 18 Na3C6O7
Mg + O = MgO =>
Mg + O = MgO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H3O7 =>
27 NaHCO3 + 8 C6H8O7 = 21 CO2 + 32 H2O + 9 Na3C6H3O7
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
S + O = SO2 =>
S + 2 O = SO2
NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O
NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
CoCl2 + AgNO3 = Co(NO3)AgCl2 =>
CoCl2 + AgNO3 = Co(NO3)AgCl2
CoCl2 + AgNO3 = Co(NO3)2 + AgCl =>
CoCl2 + 2 AgNO3 = Co(NO3)2 + 2 AgCl
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
BaSO4 + Na = Na2SO4 + Ba =>
BaSO4 + 2 Na = Na2SO4 + Ba
Fe2O3 + Zn = Fe + ZnO =>
Fe2O3 + 3 Zn = 2 Fe + 3 ZnO
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
CoCl3 + F2 = CoF3 + Cl2 =>
2 CoCl3 + 3 F2 = 2 CoF3 + 3 Cl2
SnBr4 + O2 = SnO + Br2 =>
2 SnBr4 + O2 = 2 SnO + 4 Br2
CO2 + H2 = CH2COOH + H2O =>
4 CO2 + 7 H2 = 2 CH2COOH + 4 H2O
CO2 + H2 = CH3COOH + H2O =>
2 CO2 + 4 H2 = CH3COOH + 2 H2O
H2SO4 + (NH4)3PO4 = H3PO4 + (NH4)2SO4 =>
3 H2SO4 + 2(NH4)3PO4 = 2 H3PO4 + 3(NH4)2SO4
MgF2 + CO2 = MgO + CF4 =>
2 MgF2 + CO2 = 2 MgO + CF4
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
BaCr2O7 + KNO2 = Ba(NO2)2 + K2Cr2O7 =>
BaCr2O7 + 2 KNO2 = Ba(NO2)2 + K2Cr2O7
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
B2O3 + CsF = BF3 + Cs2O =>
B2O3 + 6 CsF = 2 BF3 + 3 Cs2O
NaCO3 + CuSO4 = NaSO4 + CuCO3 =>
NaCO3 + CuSO4 = NaSO4 + CuCO3
Br2 + H2O + SO2 = HBr + H2SO4 =>
Br2 + 2 H2O + SO2 = 2 HBr + H2SO4
Na2CO3 + CuSO4 = Na2SO4 + CuCO3 =>
Na2CO3 + CuSO4 = Na2SO4 + CuCO3
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
HClO2 + Si(NO3)4 = HNO3 + Si(ClO2)04 =>
4 HClO2 + Si(NO3)4 = 4 HNO3 + Si(ClO2)04
HClO2 + Si(NO3)4 = HNO3 + Si(ClO2)04 =>
4 HClO2 + Si(NO3)4 = 4 HNO3 + Si(ClO2)04
H2 + CO = CH3OH =>
2 H2 + CO = CH3OH
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
HClO2 + Si(NO3)4 = HNO3 + Si(ClO2)04 =>
4 HClO2 + Si(NO3)4 = 4 HNO3 + Si(ClO2)04
H2 + CO = CH3OH =>
2 H2 + CO = CH3OH
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
H2 + CO = CH4O =>
2 H2 + CO = CH4O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/18/07
化学反応式の係数調整サイトへのご意見·ご感想
