| 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 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 |
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
Fe2O3 + H = Fe + H2O =>
Fe2O3 + 6 H = 2 Fe + 3 H2O
Nh4OH + H2SO4 = (Nh4)2SO4 + HOH =>
2 Nh4OH + H2SO4 = (Nh4)2SO4 + 2 HOH
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
MnS + PbCl4 = MnCl3 + Pb + PbS2 =>
4 MnS + 3 PbCl4 = 4 MnCl3 + Pb + 2 PbS2
Zn + Ag(NO3) = Zn(NO3) + Ag =>
Zn + Ag(NO3) = Zn(NO3) + Ag
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
O2 + P = P2O5 =>
5 O2 + 4 P = 2 P2O5
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H4O + O2 = H2O + CO2 =>
2 C6H4O + 13 O2 = 4 H2O + 12 CO2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
NaF = Na + F =>
NaF = Na + F
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + H2 =>
Cu + 2 HNO3 = Cu(NO3)2 + H2
(CuOH)2CO3 + KClO3 + S = CuCl + K2SO4 + SO2 + CO2 + H2O =>
(CuOH)2CO3 + 2 KClO3 + 3 S = 2 CuCl + K2SO4 + 2 SO2 + CO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CaCO3 + HCl = H2O + CO2 + CaCl2 =>
CaCO3 + 2 HCl = H2O + CO2 + CaCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
C6H4O + O2 = H2O + CO2 =>
2 C6H4O + 13 O2 = 4 H2O + 12 CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
CaC2 + H2O + CO2(g) = Ca(OH)2 + CH2CHCO2H =>
6 CaC2 + 16 H2O + 3 CO2(g) = 6 Ca(OH)2 + 5 CH2CHCO2H
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
Na2CO3 = Na + C + O2 =>
2 Na2CO3 = 4 Na + 2 C + 3 O2
O3 + Fe = FeO3 =>
O3 + Fe = FeO3
Na + O = Na2O =>
2 Na + O = Na2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
CuSO4 + Al = Al2(SO4)3 + Cu =>
3 CuSO4 + 2 Al = Al2(SO4)3 + 3 Cu
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
C5H12 + O2 = H2O + CO2 =>
C5H12 + 8 O2 = 6 H2O + 5 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Nh4OH + H2SO4 = (Nh4)2SO4 + HOH =>
2 Nh4OH + H2SO4 = (Nh4)2SO4 + 2 HOH
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/22/10
Equations balanced on 01/21/10
化学反応式の係数調整サイトへのご意見·ご感想
