| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C2H4 + 3 O2 = 2 H2O + 2 CO2
Al + NH3 + H2O = Al(OH)3 + NH4 =>
Al + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4
Al(NO2)3 + NH4Cl = AlCl3 + N2 + H2O =>
Al(NO2)3 + 3 NH4Cl = AlCl3 + 3 N2 + 6 H2O
CH3CHBrCH3 + KOH = C6H12 + KBr + H2O =>
2 CH3CHBrCH3 + 2 KOH = C6H12 + 2 KBr + 2 H2O
(Fe3)(O4) + CO = FeO + CO2 =>
(Fe3)(O4) + CO = 3 FeO + CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
ZnCl + AlO = ZnO + AlCl =>
ZnCl + AlO = ZnO + AlCl
Cr(s) + Fe(NO3)2(aq) = Fe(s) + Cr(NO3)3(aq) =>
2 Cr(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Cr(NO3)3(aq)
Ag + Fe = AgFe =>
Ag + Fe = AgFe
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Pb{2+} + Au{+3} = Pb{+4} + Au =>
3 Pb{2+} + 2 Au{+3} = 3 Pb{+4} + 2 Au
H2Co3 + NaCl = Na2Co3 + HCl =>
H2Co3 + 2 NaCl = Na2Co3 + 2 HCl
Zn2CO3 = Zn + C + O2 =>
2 Zn2CO3 = 4 Zn + 2 C + 3 O2
Sn4 + Mg2 = SnMg =>
Sn4 + 2 Mg2 = 4 SnMg
CaCO3 + H2PO4 = CaPO4 + H2CO3 =>
CaCO3 + H2PO4 = CaPO4 + H2CO3
Pb2(CO3)4 = CO2 + Pb2O4 =>
Pb2(CO3)4 = 4 CO2 + Pb2O4
Al2(SO4)3(aq) + K3PO4(aq) = AlPO4(s) + K2SO4(aq) =>
Al2(SO4)3(aq) + 2 K3PO4(aq) = 2 AlPO4(s) + 3 K2SO4(aq)
barium + sulfuricacid = bariumsulfate + hydrogen =>
Ba + H2SO4 = BaSO4 + H2
CH3COH + K2CrO4 + H2SO4 = HCOOH + Cr2(SO4) + K2SO4 + H2O =>
5 CH3COH + 6 K2CrO4 + 9 H2SO4 = 10 HCOOH + 3 Cr2(SO4) + 6 K2SO4 + 9 H2O
P2H4 = PH3(g) + P4 =>
6 P2H4 = 8 PH3(g) + P4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
MnO + HCl = H2O + MnCl2 =>
MnO + 2 HCl = H2O + MnCl2
CaCl2 + NaBr = NaCl + CaBr2 =>
CaCl2 + 2 NaBr = 2 NaCl + CaBr2
Ba(NO3)2 + KI = BaI2 + KNO3 =>
Ba(NO3)2 + 2 KI = BaI2 + 2 KNO3
BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C7H15 + O2 = CO2 + H2O =>
4 C7H15 + 43 O2 = 28 CO2 + 30 H2O
CH2OHCHOHCH2OH + HNO3 = H2O + CH2ONO2CHONO2CH2ONO2 =>
CH2OHCHOHCH2OH + 3 HNO3 = 3 H2O + CH2ONO2CHONO2CH2ONO2
As2S3 + NO3{-} + H{+} = As5{+} + SO4{2-} + NO + H2 =>
5 As2S3 + 30 NO3{-} + 2 H{+} = 2 As5{+} + 15 SO4{2-} + 30 NO + H2
Ni(OH)2 + HCl = NiCl2 + H2O =>
Ni(OH)2 + 2 HCl = NiCl2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cr(PO4) + H3O{+} = H2PO4 + Cr{2+} + H2O =>
Cr(PO4) + 2 H3O{+} = H2PO4 + Cr{2+} + 2 H2O
NaCl + K = KCl + Na =>
NaCl + K = KCl + Na
CrO3 + NaOH = Cr(OH)6 + Na2O =>
CrO3 + 6 NaOH = Cr(OH)6 + 3 Na2O
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Au{+3} + SbH3 + OH{-} = Au + SbO{+} + H2O =>
2 Au{+3} + SbH3 + 5 OH{-} = 2 Au + SbO{+} + 4 H2O
CrO4{2-} + Pb{2+} = PbCrO4 =>
CrO4{2-} + Pb{2+} = PbCrO4
NaHCO3 + HOH = Na + OH + H2CO3 =>
NaHCO3 + HOH = Na + OH + H2CO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Na2 + O3 = Na2O =>
3 Na2 + O3 = 3 Na2O
CaO + H3PO4 = Ca(H2PO4)2 + H2O =>
CaO + 2 H3PO4 = Ca(H2PO4)2 + H2O
N2H4 + O2 = N2O + H2O =>
2 N2H4 + 3 O2 = 2 N2O + 4 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Fe + CO2 = FeCO2 =>
Fe + CO2 = FeCO2
Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2
BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl
N2O2O2 = NO2 =>
N2O2O2 = 2 NO2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 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12/25/24
方程式のバランス01/24/24
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