| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 HNO3 + Na2HAsO4 = 2 NaNO3 + H3AsO4
(CH3COO)2Pb + Na2S = PbS + CH3COONa =>
(CH3COO)2Pb + Na2S = PbS + 2 CH3COONa
CO + KMnO4 + H2SO4 = CO3 + MnSO4 + KSO4 + H2O =>
CO + KMnO4 + 2 H2SO4 = CO3 + MnSO4 + KSO4 + 2 H2O
NH4I + Fe(NO3)2 = NH4NO3 + FeI2 =>
2 NH4I + Fe(NO3)2 = 2 NH4NO3 + FeI2
ICl3 + I2 = ICl =>
ICl3 + I2 = 3 ICl
(C2H5)2NHH2O = (C2H5)2NH3O =>
(C2H5)2NHH2O = (C2H5)2NH3O
(NH4)2SO4(aq) + KOH(aq) = K2SO4(aq) + NH3(g) + H2O =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 NH3(g) + 2 H2O
Cr(NO3)3 + (NH4)2S2O8 + H2O = H2Cr2O7 + NH4NO3 + H2SO4 =>
2 Cr(NO3)3 + 3(NH4)2S2O8 + 7 H2O = H2Cr2O7 + 6 NH4NO3 + 6 H2SO4
(NH4)2MoO4 + HCl + NH4CNS + SnCl2 = NH4Cl + SnCl4 + (NH4)3(Mo(CNS)6) + H2O =>
2(NH4)2MoO4 + 16 HCl + 12 NH4CNS + 3 SnCl2 = 10 NH4Cl + 3 SnCl4 + 2(NH4)3(Mo(CNS)6) + 8 H2O
SiC + SiH2 = Si + CH4 =>
SiC + 2 SiH2 = 3 Si + CH4
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
C5H10 + BrH = C5H11Br =>
C5H10 + BrH = C5H11Br
(Mn){2+} + IO4{-} + H2O = (MnO4){-} + IO3{-} + H{+} =>
2(Mn){2+} + 5 IO4{-} + 3 H2O = 2(MnO4){-} + 5 IO3{-} + 6 H{+}
PbCO3 + NaNO3 = Na2CO3 + Pb(NO3)2 =>
PbCO3 + 2 NaNO3 = Na2CO3 + Pb(NO3)2
HNO3 + K3PO4 = H3PO4 + KNO3 =>
3 HNO3 + K3PO4 = H3PO4 + 3 KNO3
CH3COOH + NaHNO3 = CO2 + H2O + NaNO2 =>
CH3COOH + 8 NaHNO3 = 2 CO2 + 6 H2O + 8 NaNO2
(COOH)2 = HCOOHCO2 =>
(COOH)2 = HCOOHCO2
PB(NO3)2(aq) + K2SO4(aq) = PBSO4(s) + KNO3(aq) =>
PB(NO3)2(aq) + K2SO4(aq) = PBSO4(s) + 2 KNO3(aq)
(NH4)(NO3)H2O = (NH4)(OH)H(NO3) =>
(NH4)(NO3)H2O = (NH4)(OH)H(NO3)
NH4OH + Hg2(NO3)2 = NH4(NO3) + H2O + Hg =>
10 NH4OH + 4 Hg2(NO3)2 = 9 NH4(NO3) + 7 H2O + 8 Hg
AB + ZC = AZ + BC =>
AB + ZC = AZ + BC
(NH4)(NO3)Na(OH) = Na(NO3)(NH4)(OH) =>
(NH4)(NO3)Na(OH) = Na(NO3)(NH4)(OH)
Ba(OH)2 + AgNo3 = Ba(No3)2 + AgOH =>
Ba(OH)2 + 2 AgNo3 = Ba(No3)2 + 2 AgOH
Ga(OH)3 + P4O10 = Ga3(PO4)3 + H2O =>
12 Ga(OH)3 + 3 P4O10 = 4 Ga3(PO4)3 + 18 H2O
MnO4 + C3H8 = C3H4O4 + MnO2 + H2O =>
3 MnO4 + C3H8 = C3H4O4 + 3 MnO2 + 2 H2O
NaCl + CO2 = NaCO2Cl =>
NaCl + CO2 = NaCO2Cl
HBrO3 + HI = I2 + Br2 + H2O =>
2 HBrO3 + 10 HI = 5 I2 + Br2 + 6 H2O
Ag2S(s) + Al(s) = Ag(s) + Al2S3(s) =>
3 Ag2S(s) + 2 Al(s) = 6 Ag(s) + Al2S3(s)
CaCO3 + C2H4O2 = C4H6O4Ca + H2O + CO2 =>
CaCO3 + 2 C2H4O2 = C4H6O4Ca + H2O + CO2
CuCO3 + NH4Cl = CuCl2 + (NH4)2CO3 =>
CuCO3 + 2 NH4Cl = CuCl2 + (NH4)2CO3
Zn + CuCl6 = ZnCl6 + Cu =>
Zn + CuCl6 = ZnCl6 + Cu
Ni(PO4) + SO4 = NiSO4 + PO4 =>
Ni(PO4) + SO4 = NiSO4 + PO4
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AgNO3 + P + H2O = H3PO3 + Ag + HNO3 =>
3 AgNO3 + P + 3 H2O = H3PO3 + 3 Ag + 3 HNO3
Zn + FeO = ZnOFe =>
Zn + FeO = ZnOFe
SnF4 + Ca3(PO4)2 = CaF2 + Sn3(PO4)4 =>
3 SnF4 + 2 Ca3(PO4)2 = 6 CaF2 + Sn3(PO4)4
ZnBr2 + KOH = KBr + Zn(OH)2 =>
ZnBr2 + 2 KOH = 2 KBr + Zn(OH)2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
C7H6O3 + CH3(CH2)3OH = C6H4OHCOO(CH2)3CH3 + H2O =>
C7H6O3 + CH3(CH2)3OH = C6H4OHCOO(CH2)3CH3 + H2O
Kl + PbNO3 = KlNO3 + Pb =>
Kl + PbNO3 = KlNO3 + Pb
H2SO4 + NH3 = HNO + S + H2O =>
2 H2SO4 + 3 NH3 = 3 HNO + 2 S + 5 H2O
Ca3P2 + Al2(SO4)3 = CaSO4 + AlP =>
Ca3P2 + Al2(SO4)3 = 3 CaSO4 + 2 AlP
CH3OH + ClCH2CO2H = CH2OCH2COO + HCl =>
CH3OH + 4 ClCH2CO2H = 3 CH2OCH2COO + 4 HCl
Na2CO3 + Mn(OH)2 = MnCO3 + NaOH =>
Na2CO3 + Mn(OH)2 = MnCO3 + 2 NaOH
Cu + HNO3 + HCl = HCuCl4 + NO2 + H2O =>
Cu + 3 HNO3 + 4 HCl = HCuCl4 + 3 NO2 + 3 H2O
Na2S + NaIO3 + H2SO4 = Na2SO4 + I2 + H2O =>
5 Na2S + 8 NaIO3 + 4 H2SO4 = 9 Na2SO4 + 4 I2 + 4 H2O
H2NNHCH3 + N2O4 = N2 + CO2 + H2O =>
4 H2NNHCH3 + 5 N2O4 = 9 N2 + 4 CO2 + 12 H2O
Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]
Cl2 + K2S = KCl + S2 =>
2 Cl2 + 2 K2S = 4 KCl + S2
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス01/24/25
方程式のバランス02/23/24
化学反応式の係数調整サイトへのご意見·ご感想
