| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Br + FeI3 = I2 + FeBr3 =>
6 Br + 2 FeI3 = 3 I2 + 2 FeBr3
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
OH + Na2S203 + NaClO = Na2SO4 + Cl + H2O =>
816 OH + Na2S203 + 404 NaClO = 203 Na2SO4 + 404 Cl + 408 H2O
Zn + KNO3 + Fe(SO4) = Zn(NO3)2 + K2SO4 + Fe =>
Zn + 2 KNO3 + Fe(SO4) = Zn(NO3)2 + K2SO4 + Fe
NaCl + HF + KMnO4 = HCl + KF + MnF2 + H2O + NaFO =>
5 NaCl + 11 HF + 2 KMnO4 = 5 HCl + 2 KF + 2 MnF2 + 3 H2O + 5 NaFO
X3Cl = X4 + Cl =>
4 X3Cl = 3 X4 + 4 Cl
Zn + H2O + NH3 = Zn[(NH3)4](OH)2 + H2 =>
Zn + 2 H2O + 4 NH3 = Zn[(NH3)4](OH)2 + H2
SeC2 + NaPO3 + HC = SeC3 + NaC + H2O + PO =>
3 SeC2 + NaPO3 + 4 HC = 3 SeC3 + NaC + 2 H2O + PO
H3N3O3 + O2 = NO + H2O =>
4 H3N3O3 + 3 O2 = 12 NO + 6 H2O
Rb + F2 = RbF =>
2 Rb + F2 = 2 RbF
Fe(NO3)3 + Na2S = Na2(NO3)3 + FeS =>
Fe(NO3)3 + Na2S = Na2(NO3)3 + FeS
O2(g) + N2H4(l) = N2(g) + H2O(g) =>
O2(g) + N2H4(l) = N2(g) + 2 H2O(g)
RbCl2 + NaOH = Rb(OH)2 + NaCl =>
RbCl2 + 2 NaOH = Rb(OH)2 + 2 NaCl
Cu(NO3)2 + BaSO3 = CuSO3 + Ba(NO3)2 =>
Cu(NO3)2 + BaSO3 = CuSO3 + Ba(NO3)2
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
aluminumoxide + carbon = aluminum + carbondioxide =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
Cu(NO3)2 + K3PO3 = Cu3(PO3)2 + KNO3 =>
3 Cu(NO3)2 + 2 K3PO3 = Cu3(PO3)2 + 6 KNO3
Bi2S3 + KMnO4 + KOH = KBiO3 + K2Mn2O7 + SO2 + H2O =>
Bi2S3 + 22 KMnO4 + 2 KOH = 2 KBiO3 + 11 K2Mn2O7 + 3 SO2 + H2O
CH3NH2 + CH3COOH = CH3NHCOCH3 + H2O =>
CH3NH2 + CH3COOH = CH3NHCOCH3 + H2O
MnO4{-} + SO2 + H2O = Mn{-2} + SO4{-} + H{+} =>
MnO4{-} + 3 SO2 + 2 H2O = Mn{-2} + 3 SO4{-} + 4 H{+}
Ni(NO3)2 + H2SO4 = H2(NO3)2 + NiSO4 =>
Ni(NO3)2 + H2SO4 = H2(NO3)2 + NiSO4
CuCl2 + Pb(CH3CO)2 = PbCl2 + Cu(CH3CO)2 =>
CuCl2 + Pb(CH3CO)2 = PbCl2 + Cu(CH3CO)2
CH4 + Fe(OH)3 = Fe(H3C)3 + H2O =>
3 CH4 + Fe(OH)3 = Fe(H3C)3 + 3 H2O
KCl2(s) + O2(g) = KO(s) + Cl2(g) =>
2 KCl2(s) + O2(g) = 2 KO(s) + 2 Cl2(g)
KHCO3 = K2O + H2O + CO2 =>
2 KHCO3 = K2O + H2O + 2 CO2
CuF3 = Cu + F3 =>
CuF3 = Cu + F3
C8H17OH + O2 = CO2 + H2O =>
C8H17OH + 12 O2 = 8 CO2 + 9 H2O
HCONH2 + O2 = CO2 + N2 + H2O =>
4 HCONH2 + 5 O2 = 4 CO2 + 2 N2 + 6 H2O
Pb + ZnCl2 = PbZn + Cl2 =>
Pb + ZnCl2 = PbZn + Cl2
C2 = C5 =>
5 C2 = 2 C5
CuSO4(aq) + BaCl = CuCl + BaSO4 =>
CuSO4(aq) + BaCl = CuCl + BaSO4
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
KOH + HPO4 = H2O + KPO4 =>
KOH + HPO4 = H2O + KPO4
Ca3(PO4)2 + P2O5 + H2O = Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 P2O5 + 6 H2O = 3 Ca(H2PO4)2
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
MgCO = Mg + C + O =>
MgCO = Mg + C + O
Be + N2 = Be3N2 =>
3 Be + N2 = Be3N2
Na3P + H2O = PH3 + NaOH =>
Na3P + 3 H2O = PH3 + 3 NaOH
BaCl2 + H2O = Ba(OH)2 + Cl2 + H2 =>
BaCl2 + 2 H2O = Ba(OH)2 + Cl2 + H2
P(Cl)3 = P4 + Cl2 =>
4 P(Cl)3 = P4 + 6 Cl2
K2CrO4 + Al2(SO4)3 = K2(SO4)3 + Al2CrO4 =>
K2CrO4 + Al2(SO4)3 = K2(SO4)3 + Al2CrO4
Mg(s) + AgNO3(aq) = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 Ag(s)
Ga + O2 = GaO3 =>
2 Ga + 3 O2 = 2 GaO3
H2P = PH3 + P2H =>
5 H2P = 3 PH3 + P2H
Zn + NO3{-} + H2O = Zn{2+} + NH3 + OH{-} =>
4 Zn + NO3{-} + 6 H2O = 4 Zn{2+} + NH3 + 9 OH{-}
Na3PO4 + Sn(ClO4)2 = NaClO4 + Sn3(PO4)2 =>
2 Na3PO4 + 3 Sn(ClO4)2 = 6 NaClO4 + Sn3(PO4)2
Cr(ClO3)3 + Na2(SO4) = Cr2(SO4)3 + Na(ClO3) =>
2 Cr(ClO3)3 + 3 Na2(SO4) = Cr2(SO4)3 + 6 Na(ClO3)
Co(NO3)3 + Ba(OH)2 = Co(OH)3 + Ba(NO3)2 =>
2 Co(NO3)3 + 3 Ba(OH)2 = 2 Co(OH)3 + 3 Ba(NO3)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 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11/20/23
方程式のバランス12/20/22
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