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2 CH4 + 2 NaOH = 2 CH3OH + 2 Na + H2
MaO2 + H2O2 = O2 + Ma(OH) =>
2 MaO2 + H2O2 = 2 O2 + 2 Ma(OH)
Cu3Zn2 + HNO3 = Cu + Zn(NO3)2 + H2 =>
Cu3Zn2 + 4 HNO3 = 3 Cu + 2 Zn(NO3)2 + 2 H2
Ni(COO)2*2H2O = Ni(COO)2 + H2O =>
Ni(COO)2*2H2O = Ni(COO)2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
MgCO3 + C6H8O7 = C6H6O7Mg + H2O + CO2 =>
MgCO3 + C6H8O7 = C6H6O7Mg + H2O + CO2
KMnO4 + Na2SO3 + HCl = MnCl + Na2SO4 + KCl + H2O =>
KMnO4 + 3 Na2SO3 + 2 HCl = MnCl + 3 Na2SO4 + KCl + H2O
Fe2O3 + H2C2O4 = Fe(C2O4)3{-3} + H2O + H{+} =>
Fe2O3 + 6 H2C2O4 = 2 Fe(C2O4)3{-3} + 3 H2O + 6 H{+}
Cu(NO3)2 + NaOH = NaNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 NaOH = 2 NaNO3 + Cu(OH)2
CO2 + H2O = C(OH)2 + O2 =>
2 CO2 + 2 H2O = 2 C(OH)2 + O2
Mg1 + Al2 = Mg1Al2 =>
Mg1 + Al2 = Mg1Al2
Si(OC2H6)3OH + Si(OC2H6)2(OH)2 = (C2H6O)3SiOSi(OC2H6)2OH + H2O =>
Si(OC2H6)3OH + Si(OC2H6)2(OH)2 = (C2H6O)3SiOSi(OC2H6)2OH + H2O
ZnS(s) + O2(s) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(s) = 2 ZnO(s) + 2 SO2(g)
CH3CH2NH2 + NaNO2 + HCl = C4H10 + N2 + NaCl + H2O =>
6 CH3CH2NH2 + 4 NaNO2 + 4 HCl = 3 C4H10 + 5 N2 + 4 NaCl + 8 H2O
MaO2 + H2O2 = O2 + Ma(OH) =>
2 MaO2 + H2O2 = 2 O2 + 2 Ma(OH)
Al(OH)3 + H{+} + H2O = Al(H2O)6{3} =>
Al(OH)3 + 3 H{+} + 3 H2O = Al(H2O)6{3}
P + KCeO3 = P2O5 + KCe =>
6 P + 5 KCeO3 = 3 P2O5 + 5 KCe
CuSO4 + Na2CO3 = Na2SO4 + Cu2(CO3)2 =>
2 CuSO4 + 2 Na2CO3 = 2 Na2SO4 + Cu2(CO3)2
MnCl2 + H2O2 = MnO2 + HCl =>
MnCl2 + H2O2 = MnO2 + 2 HCl
KI + FeCl3 + CH3COOH = I2 + FeCl2 + CH3COOK + HCl =>
2 KI + 2 FeCl3 + 2 CH3COOH = I2 + 2 FeCl2 + 2 CH3COOK + 2 HCl
ZnCl2 + Hg = HgCl + Zn =>
ZnCl2 + 2 Hg = 2 HgCl + Zn
FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 5 H2O
O2(g) + NO(g) + H2O = NO3{-} + H{+} =>
3 O2(g) + 4 NO(g) + 2 H2O = 4 NO3{-} + 4 H{+}
S2O3{2-} + ClO{-} + H2O = Cl{-} + SO4{2-} + H{+} =>
S2O3{2-} + 4 ClO{-} + H2O = 4 Cl{-} + 2 SO4{2-} + 2 H{+}
CH3CH2NH2 + NaNO2 + HCl = C4H10 + N2 + NaCl + H2O =>
6 CH3CH2NH2 + 4 NaNO2 + 4 HCl = 3 C4H10 + 5 N2 + 4 NaCl + 8 H2O
KI(aq) + HCl(aq) = KCl + HI =>
KI(aq) + HCl(aq) = KCl + HI
Si(OC2H6)3OH + Si(OC2H6)2(OH)2 = (C2H6O)3SiOSi(OC2H6)2OH + H2O =>
Si(OC2H6)3OH + Si(OC2H6)2(OH)2 = (C2H6O)3SiOSi(OC2H6)2OH + H2O
H2S + K3(Al(OH)6) = K2S + Al(OH)3 + H2O =>
3 H2S + 2 K3(Al(OH)6) = 3 K2S + 2 Al(OH)3 + 6 H2O
(C)2(H)2 + (O)2 = (CO)2 + (H)2O =>
2(C)2(H)2 + 3(O)2 = 2(CO)2 + 2(H)2O
CH3(CH2)7CHCH(CH2)7COONa + KMnO4 + H2CO3 = CH3(CH2)7CH(OH)CH(OH)(CH2)7COONa + MnO2 + KCO3 =>
CH3(CH2)7CHCH(CH2)7COONa + KMnO4 + H2CO3 = CH3(CH2)7CH(OH)CH(OH)(CH2)7COONa + MnO2 + KCO3
Zn + Sn(SO4)3 = ZnSO4 + Sn =>
3 Zn + Sn(SO4)3 = 3 ZnSO4 + Sn
Cu3Zn2 + HNO3 = Cu + Zn(NO3)2 + H2 =>
Cu3Zn2 + 4 HNO3 = 3 Cu + 2 Zn(NO3)2 + 2 H2
O3 + C4H6O4 = CO2 + H2O =>
7 O3 + 3 C4H6O4 = 12 CO2 + 9 H2O
Ga2(CO3)3 + NaCl = Na2CO3 + GaCl3 =>
Ga2(CO3)3 + 6 NaCl = 3 Na2CO3 + 2 GaCl3
Ca(ClO3)2 + KCl = KClO3 + CaCl2 =>
Ca(ClO3)2 + 2 KCl = 2 KClO3 + CaCl2
C2H4 + I2 = C2H4I2 = =>
C2H4 + I2 = C2H4I2
MgCl2 + Ca(OH)2 = CaCl2 + Mg(OH)2 =>
MgCl2 + Ca(OH)2 = CaCl2 + Mg(OH)2
H2(g) + Cl2(g) = HCl(aq) =>
H2(g) + Cl2(g) = 2 HCl(aq)
NaOH + H2Ca(NO3)2 = Ca(OH)2 + HNaNO3 =>
2 NaOH + H2Ca(NO3)2 = Ca(OH)2 + 2 HNaNO3
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
CH3(CH2)7CHCH(CH2)7COONa + KMnO4 + H2CO3 = CH3(CH2)7CH(OH)CH(OH)(CH2)7COONa + MnO2 + KCO3 =>
CH3(CH2)7CHCH(CH2)7COONa + KMnO4 + H2CO3 = CH3(CH2)7CH(OH)CH(OH)(CH2)7COONa + MnO2 + KCO3
C40H8O3 + O2 = CO2 + H2O =>
2 C40H8O3 + 81 O2 = 80 CO2 + 8 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Fe(NO3)3 + KSCN = KNO3 + ([FeSCN](NO3)2) =>
Fe(NO3)3 + KSCN = KNO3 + ([FeSCN](NO3)2)
Mg(s) + NaCl(aq) = Na + MgCl2 =>
Mg(s) + 2 NaCl(aq) = 2 Na + MgCl2
ZrO + NH3 + H2O = Zr(OH)4 + NH4 =>
ZrO + 2 NH3 + 3 H2O = Zr(OH)4 + 2 NH4
SnCl2 + HCl + K2Cr2O7 = SnCl4 + CrCl3 + H2O + KCl =>
3 SnCl2 + 14 HCl + K2Cr2O7 = 3 SnCl4 + 2 CrCl3 + 7 H2O + 2 KCl
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
Fe(NO3)2 + K3Fe(CN)6 = Fe2(CN)6 + K3(NO3)2 =>
Fe(NO3)2 + K3Fe(CN)6 = Fe2(CN)6 + K3(NO3)2
ZrO + NH3 + H2O = Zr(OH)4 + NH4 =>
ZrO + 2 NH3 + 3 H2O = Zr(OH)4 + 2 NH4
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