| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 K2CrO7 + 14 H2SO4 + 22 KI = 11 I2 + 13 K2SO4 + Cr2SO4 + 14 H2O
C2H6 + Cl2 = C2H5Cl + ClH =>
C2H6 + Cl2 = C2H5Cl + ClH
C10H16 + C4O3H2 = C14O3H18 =>
C10H16 + C4O3H2 = C14O3H18
Cn + O = CnO =>
Cn + O = CnO
Ag + Cu{2+} = Ag{+} + Cu =>
2 Ag + Cu{2+} = 2 Ag{+} + Cu
S2O32{-} + H{+} + {-} = S8 + H2O =>
4 S2O32{-} + 256 H{+} + 252e = S8 + 128 H2O
C2H2 + AgNO3 + NH3 = Ag2C2 + NH4NO3 =>
C2H2 + 2 AgNO3 + 2 NH3 = Ag2C2 + 2 NH4NO3
Al + Na + H2O = NaAlO + H2 =>
Al + Na + H2O = NaAlO + H2
Co(NO3)2(aq) + KOH = Co(HO)2(a) + KNO3(aq) =>
Co(NO3)2(aq) + 2 KOH = Co(HO)2(a) + 2 KNO3(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH4 + O2 = NO2 + H2O =>
NH4 + 2 O2 = NO2 + 2 H2O
H3PO4 + Ba(OH)2 = Ba(H2PO4)2 + H2O =>
2 H3PO4 + Ba(OH)2 = Ba(H2PO4)2 + 2 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
KCl(s) + Na(s) = NaCl(s) + K(s) =>
KCl(s) + Na(s) = NaCl(s) + K(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HO{-} + H3PO4 = H2PO4{-} + H2O =>
HO{-} + H3PO4 = H2PO4{-} + H2O
KHC2O4H2C2O4*2H2O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
10 KHC2O4H2C2O4*2H2O + 8 KMnO4 + 17 H2SO4 = 8 MnSO4 + 9 K2SO4 + 40 CO2 + 52 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
NH4No3 + Ba(OH)2 = NH4OH + Ba(No3)2 =>
2 NH4No3 + Ba(OH)2 = 2 NH4OH + Ba(No3)2
(NH4)2C2O4(aq) + Mg(NO3)2(ag) = MgC2O4(s) + NH4NO3(aq) =>
(NH4)2C2O4(aq) + Mg(NO3)2(ag) = MgC2O4(s) + 2 NH4NO3(aq)
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
P4 + I = PI =>
P4 + 4 I = 4 PI
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C6H12 = C5H9CH3 =>
C6H12 = C5H9CH3
CH3COOH + NH4OH = NH4CH3COO + H2O =>
CH3COOH + NH4OH = NH4CH3COO + H2O
RbBr(aq) + Ag2SO4(aq) = Ag2Br(s) + RbSO4(aq) =>
RbBr(aq) + Ag2SO4(aq) = Ag2Br(s) + RbSO4(aq)
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
(ii)C2H6 + O2 = H2O + CO2 =>
2(ii)C2H6 + 7 O2 = 6 H2O + 4 CO2
K2CrO4 + NaI + H2O = Cr(OH)3 + I2 + NaOH + KOH =>
2 K2CrO4 + 6 NaI + 8 H2O = 2 Cr(OH)3 + 3 I2 + 6 NaOH + 4 KOH
AgNO3 + K2SO4 = KNO3 + Ag2SO4 =>
2 AgNO3 + K2SO4 = 2 KNO3 + Ag2SO4
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
ReCl6 + KOH = KReO4 + ReO2 + KCl + H2O =>
3 ReCl6 + 20 KOH = 2 KReO4 + ReO2 + 18 KCl + 10 H2O
BF3 + NaOH = NaBF4 + Na2B4O7 + H2O =>
16 BF3 + 14 NaOH = 12 NaBF4 + Na2B4O7 + 7 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
SO3K2 + HNO3 = NO3K + H2O + SO2 =>
SO3K2 + 2 HNO3 = 2 NO3K + H2O + SO2
K + O2 = K2O =>
4 K + O2 = 2 K2O
Si4N4 = SiN =>
Si4N4 = 4 SiN
I2 + P4 = PI5 =>
10 I2 + P4 = 4 PI5
(CH2)30(CH2O)76(NH3)16(H3PO4) + HNO3 = N2 + CO2 + H3PO4 + H2O =>
5(CH2)30(CH2O)76(NH3)16(H3PO4) + 532 HNO3 = 306 N2 + 530 CO2 + 5 H3PO4 + 916 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Hg(NO3)2 + P2(CrO4)3 = Hg(CrO4)3 + P2(NO3)2 =>
Hg(NO3)2 + P2(CrO4)3 = Hg(CrO4)3 + P2(NO3)2
Si + Cl2 = Si2Cl4 =>
2 Si + 2 Cl2 = Si2Cl4
WO3 + H = WO3H =>
WO3 + H = WO3H
K + O2 = KO2 =>
K + O2 = KO2
Cu + HNO3 = CuNO32 + NO2 + H2 =>
Cu + 30 HNO3 = CuNO32 + 29 NO2 + 15 H2
MnO4{-} + Fe + H3O{+} = MnO2 + Fe{3+} + H2O =>
MnO4{-} + Fe + 4 H3O{+} = MnO2 + Fe{3+} + 6 H2O
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| 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12/17/24
方程式のバランス01/16/24
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