| 前日に均衡した方程式 |
S8 + 12 O2 = 8 SO3
CaCO3 + C2H4O2 = C4H6O2Ca + H2O + CO2 =>
2 CaCO3 + 5 C2H4O2 = 2 C4H6O2Ca + 4 H2O + 4 CO2
NH4VO3 + C2H2O4 = (NH4)2[(VO)2(C2O4)3] + CO2 + H2O =>
2 NH4VO3 + 4 C2H2O4 = (NH4)2[(VO)2(C2O4)3] + 2 CO2 + 4 H2O
C6H12 + K2Cr2O7 + H2SO4 = C6H10O4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H12 + 5 K2Cr2O7 + 20 H2SO4 = 3 C6H10O4 + 5 K2SO4 + 5 Cr2(SO4)3 + 23 H2O
MgNO3 + HCl = MgCl + NO3H =>
MgNO3 + HCl = MgCl + NO3H
Br2(g) + H2O(l) + SO2(g) = HBr(aq) + H2SO4 =>
Br2(g) + 2 H2O(l) + SO2(g) = 2 HBr(aq) + H2SO4
NaOH + CH3COOH = HNa + CH3COOOH =>
NaOH + CH3COOH = HNa + CH3COOOH
C2H4NH2 + O2 = CO2 + H2O + NO =>
C2H4NH2 + 4 O2 = 2 CO2 + 3 H2O + NO
Br2(g) + KI = KBr + I2(g) =>
Br2(g) + 2 KI = 2 KBr + I2(g)
C(s) + H(g) = C2H6(g) =>
2 C(s) + 6 H(g) = C2H6(g)
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
Fe2S3(s) + HCl(aq) = FeCl3(s) + H2S(g) =>
Fe2S3(s) + 6 HCl(aq) = 2 FeCl3(s) + 3 H2S(g)
C2H5OH + H2S = C2H5SH + H2O =>
C2H5OH + H2S = C2H5SH + H2O
HP + OH = H2O + P =>
HP + OH = H2O + P
NaO + Ba(OH)2 = NaOH + BaO2 =>
2 NaO + Ba(OH)2 = 2 NaOH + BaO2
CH3COH + CuSO4 + KOH = CH3COOK + CuOH + K2SO4 + H2O =>
CH3COH + 2 CuSO4 + 5 KOH = CH3COOK + 2 CuOH + 2 K2SO4 + 2 H2O
Zn + H2SO4 + H2O = ZnSO4*7H2O + H2 =>
Zn + H2SO4 + 7 H2O = ZnSO4*7H2O + H2
C6H5CH(CH3)2 + O2 = C6H5COOH(CH3)2 =>
C6H5CH(CH3)2 + O2 = C6H5COOH(CH3)2
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
O2N + H2O = NO3H + NO =>
3 O2N + H2O = 2 NO3H + NO
K2CO3(aq) + HNO3 = KNO3 + H2O + CO2 =>
K2CO3(aq) + 2 HNO3 = 2 KNO3 + H2O + CO2
KMn = Mn5 + K8 =>
40 KMn = 8 Mn5 + 5 K8
NaCl(aq) + H2O = NaOH(aq) + Cl2(g) + H2(g) =>
2 NaCl(aq) + 2 H2O = 2 NaOH(aq) + Cl2(g) + H2(g)
ZnS + H2O = Zn(OH)2 + Zn(HS)2 =>
2 ZnS + 2 H2O = Zn(OH)2 + Zn(HS)2
NaHSO3(s) = Na2SO3(s) + SO2(g) + H2O(l) =>
2 NaHSO3(s) = Na2SO3(s) + SO2(g) + H2O(l)
C24H30N3O + O2 = CO2 + H2O + N2 =>
2 C24H30N3O + 62 O2 = 48 CO2 + 30 H2O + 3 N2
NaOCl + NaHSO3 = Na2SO4 + HCl =>
NaOCl + NaHSO3 = Na2SO4 + HCl
Na2SiO3 + HCl = H2SiO3 + Cl + Na =>
Na2SiO3 + 2 HCl = H2SiO3 + 2 Cl + 2 Na
Pb(SO4)2 + Be(OH)2 = BeSO4 + Pb(OH)4 =>
Pb(SO4)2 + 2 Be(OH)2 = 2 BeSO4 + Pb(OH)4
Cr + Te = Cr5Te5 =>
5 Cr + 5 Te = Cr5Te5
CaCl2(aq) + Na3Po4 = Ca3(Po4)2 + NaCl =>
3 CaCl2(aq) + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl
(NH4)2Cr2O7 + KOH = H2O + K2CrO4 + (NH4)2CrO4 =>
(NH4)2Cr2O7 + 2 KOH = H2O + K2CrO4 + (NH4)2CrO4
K(OH) + Al(NO3)3 = KNO3 + Al(OH)3 =>
3 K(OH) + Al(NO3)3 = 3 KNO3 + Al(OH)3
C11H24(l) + O2(g) = CO2(g) + H2O(l) =>
C11H24(l) + 17 O2(g) = 11 CO2(g) + 12 H2O(l)
I2 + O = I2O5 =>
I2 + 5 O = I2O5
H2O2 + K4Fe(CN)6 = KOH + K3Fe(CN)6 =>
H2O2 + 2 K4Fe(CN)6 = 2 KOH + 2 K3Fe(CN)6
CH3COONa + O2 = CO2 + H2O + Na2O =>
2 CH3COONa + 4 O2 = 4 CO2 + 3 H2O + Na2O
Pb = Pb{2+} + e =>
Pb = Pb{2+} + 2e
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
CH3COOH + NaOH = CH3COO + H2NaO =>
CH3COOH + NaOH = CH3COO + H2NaO
HCl(l) + AgNO3(l) = AgCl + HNO3 =>
HCl(l) + AgNO3(l) = AgCl + HNO3
PbCrO4 + KI + HCl = PbCl2 + CrCl3 + KCl + I2 + H2O =>
2 PbCrO4 + 6 KI + 16 HCl = 2 PbCl2 + 2 CrCl3 + 6 KCl + 3 I2 + 8 H2O
Na2O + H2S = HOH + Na2S =>
Na2O + H2S = HOH + Na2S
SnCl2 + FeCl2 = SnCl4 + Fe =>
SnCl2 + FeCl2 = SnCl4 + Fe
Sn(CO3)2 = CO2 + SnO2 =>
Sn(CO3)2 = 2 CO2 + SnO2
Mn(NO3)2 + NH4Cl = MnCl2 + NH4NO3 =>
Mn(NO3)2 + 2 NH4Cl = MnCl2 + 2 NH4NO3
Na2SiO3 + NaF + HCl = SiF4 + NaCl + H2O =>
Na2SiO3 + 4 NaF + 6 HCl = SiF4 + 6 NaCl + 3 H2O
CuCl + K2Cr2O7 + HCl = CuCl2 + KOH + CrCl2 + H2O =>
8 CuCl + K2Cr2O7 + 12 HCl = 8 CuCl2 + 2 KOH + 2 CrCl2 + 5 H2O
H2MnO7 + LiOH = LiMnO7 + H3O =>
H2MnO7 + LiOH = LiMnO7 + H3O
HCl + CaCO3{+} = H2O + CO2{+} + CaCl2 =>
2 HCl + CaCO3{+} = H2O + CO2{+} + CaCl2
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