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CuS + 2 O2 = SO3(g) + CuO(s)
CH3CHCOOH + O2 = CO2 + H2O =>
4 CH3CHCOOH + 13 O2 = 12 CO2 + 10 H2O
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = [Co(NH3)6*H2O]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH4OH + H2O2 = 2[Co(NH3)6*H2O]Cl3 + 22 H2O
H2O + O = OH =>
H2O + O = 2 OH
Fe2O3 + P = Fe + P2O5 =>
5 Fe2O3 + 6 P = 10 Fe + 3 P2O5
Hg2(NO2)2 + FeF3 = Hg2F2 + Fe(NO2)3 =>
3 Hg2(NO2)2 + 2 FeF3 = 3 Hg2F2 + 2 Fe(NO2)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SrCO3 + HCl + H2O = SrCl2*2H2O + CO2 =>
SrCO3 + 2 HCl + H2O = SrCl2*2H2O + CO2
Ag3FCl3 + H2O = F2O3 + AgClH =>
2 Ag3FCl3 + 3 H2O = F2O3 + 6 AgClH
SrI2 + PbCl2 = SrCl2 + PbI2 =>
SrI2 + PbCl2 = SrCl2 + PbI2
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
CH3COCH3 + OH = CO2 + H2O =>
CH3COCH3 + 16 OH = 3 CO2 + 11 H2O
FeCl3 + KSCN = KSCl + Fe(CN)3 =>
FeCl3 + 3 KSCN = 3 KSCl + Fe(CN)3
PbI2 + Se = PbSe + I2 =>
PbI2 + Se = PbSe + I2
KOH + Fe3NO3 = Fe3OH + KNO3 =>
KOH + Fe3NO3 = Fe3OH + KNO3
Fe2O3 + P = Fe + P2O5 =>
5 Fe2O3 + 6 P = 10 Fe + 3 P2O5
H3N + Br2 = N2 + NH4{+} + Br{-} =>
8 H3N + 3 Br2 = N2 + 6 NH4{+} + 6 Br{-}
SO4Ca + Na2HPO4 + NaOH = SO4Na2 + Ca3(PO4)2 + H2O =>
3 SO4Ca + 2 Na2HPO4 + 2 NaOH = 3 SO4Na2 + Ca3(PO4)2 + 2 H2O
Fe2O3 + P = Fe + P2O5 =>
5 Fe2O3 + 6 P = 10 Fe + 3 P2O5
Cr2O7{-} + I{-} + H{+} = Cr{3+} + H2O + I2 =>
2 Cr2O7{-} + 14 I{-} + 28 H{+} = 4 Cr{3+} + 14 H2O + 7 I2
HNO3(aq) + Na2SO3(aq) = NaNO3(aq) + SO2(g) + H2O(l) =>
2 HNO3(aq) + Na2SO3(aq) = 2 NaNO3(aq) + SO2(g) + H2O(l)
Fe2O3 + P = Fe + P2O5 =>
5 Fe2O3 + 6 P = 10 Fe + 3 P2O5
KS + ZnNO3 = KNO3 + ZnS =>
KS + ZnNO3 = KNO3 + ZnS
ZnSO4 + KNO3 = Zn(NO3)2 + K + SO4 =>
ZnSO4 + 2 KNO3 = Zn(NO3)2 + 2 K + SO4
C5H11NH2 + O2 = CO2 + H2O + N2 =>
4 C5H11NH2 + 33 O2 = 20 CO2 + 26 H2O + 2 N2
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
CH3COOH + K = CH3COOK + H =>
CH3COOH + K = CH3COOK + H
Cu(NO3)2(aq) + NH3(aq) + H2O(l) = Cu(OH)2(s) + NH4NO3(aq) =>
Cu(NO3)2(aq) + 2 NH3(aq) + 2 H2O(l) = Cu(OH)2(s) + 2 NH4NO3(aq)
Cu + H1{+} + NO3{-} = Cu2{+} + NO2 + H2O =>
2 Cu + 2 H1{+} + NO3{-} = Cu2{+} + NO2 + H2O
CH3COOH + K = CH3COOK + H2 =>
2 CH3COOH + 2 K = 2 CH3COOK + H2
Zn + S3 = ZnS =>
3 Zn + S3 = 3 ZnS
CH4 + HI = CI4 + H2 =>
CH4 + 4 HI = CI4 + 4 H2
W(s) + S(s) = WS =>
W(s) + S(s) = WS
LiCl + CaBr = LiBr + CaCl =>
LiCl + CaBr = LiBr + CaCl
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
K + CH3COOH = KCH3COO + H2 =>
2 K + 2 CH3COOH = 2 KCH3COO + H2
Pb(C2H3O2)2 + Na2Co3 = PbCo3 + NaC2H3O2 =>
Pb(C2H3O2)2 + Na2Co3 = PbCo3 + 2 NaC2H3O2
NH3 + MgO = Mg + N2 + H2O =>
2 NH3 + 3 MgO = 3 Mg + N2 + 3 H2O
YCl3 + Na2CO3 = Y2(CO3)3 + NaCl =>
2 YCl3 + 3 Na2CO3 = Y2(CO3)3 + 6 NaCl
Co + CH3COO = Co(CH3COO)2 =>
Co + 2 CH3COO = Co(CH3COO)2
P2O5(s) + BaO(s) = Ba3(PO4)2 =>
P2O5(s) + 3 BaO(s) = Ba3(PO4)2
(CH3)2CHNH2 + O2 = CO2 + H2O + N2 =>
4(CH3)2CHNH2 + 21 O2 = 12 CO2 + 18 H2O + 2 N2
Mg(OH)2 + H3PO4 = H2O + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O + Mg3(PO4)2
Ca10F2(PO4)6 + H2SO4 + H2O = Ca(H2PO4)2 + CaSO4*2H2O + HF =>
Ca10F2(PO4)6 + 7 H2SO4 + 14 H2O = 3 Ca(H2PO4)2 + 7 CaSO4*2H2O + 2 HF
NaOCl + Kl = NaCl + KlO =>
NaOCl + Kl = NaCl + KlO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C5H11NH2 + O2 = CO2 + H2O + N2 =>
4 C5H11NH2 + 33 O2 = 20 CO2 + 26 H2O + 2 N2
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
CuCI2 + Ca(OH)2 = Cu(OH)2 + CaCI2 =>
CuCI2 + Ca(OH)2 = Cu(OH)2 + CaCI2
CH2ClCH2Cl + Zn = CH2ClCH2 + ZnCl =>
CH2ClCH2Cl + Zn = CH2ClCH2 + ZnCl
あらゆる化学反応の方程式のバランスをとる
| 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10/19/24
方程式のバランス11/18/23
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