| 前日に均衡した方程式 |
7 BrO3{-} + 6 NH4OH = 7 Br{-} + 6 NO2 + 15 H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
Cu(OH)2 + C = Cu + H2O + CO2 =>
2 Cu(OH)2 + C = 2 Cu + 2 H2O + CO2
Cl2 + S2Cl2 = SCl2 =>
Cl2 + S2Cl2 = 2 SCl2
Te + HClO3 + H2O = H6TeO6 + Cl =>
5 Te + 6 HClO3 + 12 H2O = 5 H6TeO6 + 6 Cl
F + O2 = OF =>
2 F + O2 = 2 OF
H3PO4 + (OH)2Ca = H2O + (PO4)2Ca3 =>
2 H3PO4 + 3(OH)2Ca = 6 H2O + (PO4)2Ca3
C2H5Br + Zn + HBr = C2H6 + ZnBr2 =>
C2H5Br + Zn + HBr = C2H6 + ZnBr2
Sn(OH)2 + HBr = Sn(Br)2 + H2O =>
Sn(OH)2 + 2 HBr = Sn(Br)2 + 2 H2O
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
NaSCH3 + O2 = Na2O + CH3SSCH3 =>
4 NaSCH3 + O2 = 2 Na2O + 2 CH3SSCH3
K + Ag + F = KAgF4 =>
K + Ag + 4 F = KAgF4
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C9H10O + O2 = CO2 + H2O3 =>
C9H10O + 16 O2 = 9 CO2 + 5 H2O3
C2H8N2O4 + C4H6O4Ca = CaC2O4 + CH3COOH + NH3 =>
C2H8N2O4 + C4H6O4Ca = CaC2O4 + 2 CH3COOH + 2 NH3
Sn + NaOH + H2O = Na2Sn(OH)6 + H2 =>
Sn + 2 NaOH + 4 H2O = Na2Sn(OH)6 + 2 H2
Na + H2O + H2SO4 = NaOH + SOH =>
5 Na + 2 H2O + H2SO4 = 5 NaOH + SOH
NaNO3 + CuO = Cu(NO3)2 + Na2O =>
2 NaNO3 + CuO = Cu(NO3)2 + Na2O
H{+} + NO{-} + Cr2O7{2-} = Cr{3+} + NO3{-} + H2O =>
16 H{+} + 3 NO{-} + 2 Cr2O7{2-} = 4 Cr{3+} + 3 NO3{-} + 8 H2O
Na3(PO4) + H2O = H3PO4 + NaOH =>
Na3(PO4) + 3 H2O = H3PO4 + 3 NaOH
C12H24O2 + C3H8O3 = C39H74O6 + H2O =>
3 C12H24O2 + C3H8O3 = C39H74O6 + 3 H2O
C4H10 + Cl2 = C4H6Cl2 + HCl =>
C4H10 + 3 Cl2 = C4H6Cl2 + 4 HCl
KMnO4 + H3PO3 + H2SO4 = MnSO4 + H3PO4 + K2SO4 + H2O =>
2 KMnO4 + 5 H3PO3 + 3 H2SO4 = 2 MnSO4 + 5 H3PO4 + K2SO4 + 3 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
O2 + NH3 = H2O + NO =>
5 O2 + 4 NH3 = 6 H2O + 4 NO
Cu{2+} + Co{2-}3 = Cu + Co{3} =>
5 Cu{2+} + 2 Co{2-}3 = 5 Cu + 2 Co{3}
C3H6O + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
C3H6O + 2 KMnO4 + 3 H2SO4 = 3 HCOOH + 2 MnSO4 + K2SO4 + 3 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
SiO2 + Cl2 = Cl2O7 + Si =>
7 SiO2 + 2 Cl2 = 2 Cl2O7 + 7 Si
HCOOH + HBr = HCOBr + H2O =>
HCOOH + HBr = HCOBr + H2O
KH2PO4 + CaF2 = Ca(H2PO4)2 + KF =>
2 KH2PO4 + CaF2 = Ca(H2PO4)2 + 2 KF
Al + O2 + H2O = Al(OH)3 =>
4 Al + 3 O2 + 6 H2O = 4 Al(OH)3
Cr2(TeO4)3 + NaIO3 + NaOH = Na2CrO4 + NaI + Na2TeO4 + H2O =>
Cr2(TeO4)3 + NaIO3 + 10 NaOH = 2 Na2CrO4 + NaI + 3 Na2TeO4 + 5 H2O
RbCl2 + O2 = Rb + ClO3 =>
RbCl2 + 3 O2 = Rb + 2 ClO3
ClO4{-} + V2(SO4)3 + H2O = Cl{-} + SO4{-}2 + VO{+}2 + H{+} =>
3 ClO4{-} + 8 V2(SO4)3 + 4 H2O = 3 Cl{-} + 24 SO4{-}2 + 16 VO{+}2 + 8 H{+}
HCl(aq) + NH3(aq) = NH4Cl(l) =>
HCl(aq) + NH3(aq) = NH4Cl(l)
carbondioxide + water = Carbonicacid =>
CO2 + H2O = H2CO3
Fe(s) + HCl(aq) = FeCl3(aq) + H2 =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
K2RuO4 + Cl2 + KF = K[RuF6] + KCl + O2 =>
2 K2RuO4 + 7 Cl2 + 12 KF = 2 K[RuF6] + 14 KCl + 4 O2
Ca20 + H2O = Ca(OH)2 + H =>
Ca20 + 40 H2O = 20 Ca(OH)2 + 40 H
CuO2CO2H2O = Cu(OH)2CO3 =>
CuO2CO2H2O = Cu(OH)2CO3
C4H2N2O4*H2O = C4H2N2O4 + H2O =>
C4H2N2O4*H2O = C4H2N2O4 + H2O
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
Pb + H2 + C12 = PbH2C12 =>
Pb + H2 + C12 = PbH2C12
H2SO4 + BaCl2 + KMnO4 = BaSO4 + K2SO4 + MnSO4 + H2O + Cl2 =>
8 H2SO4 + 5 BaCl2 + 2 KMnO4 = 5 BaSO4 + K2SO4 + 2 MnSO4 + 8 H2O + 5 Cl2
Mg3(AsO4)2 + NaOH = Mg(OH)2 + Na3(AsO4) =>
Mg3(AsO4)2 + 6 NaOH = 3 Mg(OH)2 + 2 Na3(AsO4)
HC4 = H2 + C =>
2 HC4 = H2 + 8 C
Cl2O + H2O2 = O2 + HClO =>
2 Cl2O + 2 H2O2 = O2 + 4 HClO
Pb + Ag(NO3) = Ag + Pb3(NO3)2 =>
3 Pb + 2 Ag(NO3) = 2 Ag + Pb3(NO3)2
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