| 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 |
2 H3PO4 = 3 H2O + P2O5
MgSO4 + NH4OH = (NH4)2SO4 + Mg(OH)2 =>
MgSO4 + 2 NH4OH = (NH4)2SO4 + Mg(OH)2
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
C10H16 + O2 = CO2 + H2O =>
C10H16 + 14 O2 = 10 CO2 + 8 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Zn + NH3 + H2O = ZnH + HNO3 =>
8 Zn + NH3 + 3 H2O = 8 ZnH + HNO3
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Au + HCl + HNO3 = AuCl4 + NOCl + H2O =>
Au + 6 HCl + 2 HNO3 = AuCl4 + 2 NOCl + 4 H2O
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Zn + CuCl2 = ZnCl + Cu =>
2 Zn + CuCl2 = 2 ZnCl + Cu
KMnO4{-} + H{+} + Sn{2+} = K + Mn{2+} + Sn{4+} + H2O =>
2 KMnO4{-} + 16 H{+} + 5 Sn{2+} = 2 K + 2 Mn{2+} + 5 Sn{4+} + 8 H2O
Al + H2O = Al2O3 + H3 =>
2 Al + 3 H2O = Al2O3 + 2 H3
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
Bi2S3 + HCl = BiCl3 + H2S =>
Bi2S3 + 6 HCl = 2 BiCl3 + 3 H2S
C2O4H2 + O2 = CO2 + H2O =>
2 C2O4H2 + O2 = 4 CO2 + 2 H2O
Ca + H2O = H2 + Ca(OH)2 =>
Ca + 2 H2O = H2 + Ca(OH)2
ZN + CuCl2 = ZNCl + Cu =>
2 ZN + CuCl2 = 2 ZNCl + Cu
Zn + CuCl2 = ZnCl + Cu =>
2 Zn + CuCl2 = 2 ZnCl + Cu
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Hg2(C2H3O2)2(aq) + KCl(aq) = Hg2Cl2(s) + KC2H3O2(aq) =>
Hg2(C2H3O2)2(aq) + 2 KCl(aq) = Hg2Cl2(s) + 2 KC2H3O2(aq)
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
KIO3 + KI + HCl = I2 + H2O + KCl =>
KIO3 + 5 KI + 6 HCl = 3 I2 + 3 H2O + 6 KCl
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
Cr + P = CrP =>
Cr + P = CrP
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CaCl2 + Na3PO4 = NaCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Na3PO4 = 6 NaCl + Ca3(PO4)2
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
C + O = CO2 =>
C + 2 O = CO2
Pb3N4 = Pb + N2 =>
Pb3N4 = 3 Pb + 2 N2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + HOH =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 HOH
ZnS + ZnO = Zn + SO2 =>
ZnS + 2 ZnO = 3 Zn + SO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
HC4H3N2O3 + H2O = C4H3N2O3 + H3O =>
HC4H3N2O3 + H2O = C4H3N2O3 + H3O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn + C = ZnC =>
Zn + C = ZnC
H3O + OH = H2O =>
H3O + OH = 2 H2O
KBrO3(s) = KBr(s) + O2(g) =>
2 KBrO3(s) = 2 KBr(s) + 3 O2(g)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KClO3(heat) = KCl + O2 =>
2 KClO3(heat) = 2 KCl + 3 O2
S + O2 = SO2 =>
S + O2 = SO2
ZnCO3 + Na3PO4 = Na2CO3 + Zn3(PO4)2 =>
3 ZnCO3 + 2 Na3PO4 = 3 Na2CO3 + Zn3(PO4)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
FeO + Cl2 = FeCl2 + O2 =>
2 FeO + 2 Cl2 = 2 FeCl2 + O2
Au + S2 = Au2S =>
4 Au + S2 = 2 Au2S
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/01/15
Equations balanced on 12/31/14
化学反応式の係数調整サイトへのご意見·ご感想
