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CuSO4 + Li2CrO4 = CrCuO4 + Li2SO4
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
ZnSO4 + H2O = ZnSO4(Zn(OH)2)3 + H2SO4 =>
4 ZnSO4 + 6 H2O = ZnSO4(Zn(OH)2)3 + 3 H2SO4
C18H38 + O2 = CO2 + H2O =>
2 C18H38 + 55 O2 = 36 CO2 + 38 H2O
CuS + HNO3 = CuSO + NO + H2O =>
3 CuS + 2 HNO3 = 3 CuSO + 2 NO + H2O
RbOH + CH3COOH = C2H3O2Rb + H2O =>
RbOH + CH3COOH = C2H3O2Rb + H2O
Cu(C7H5O2) + H2 = CH4 + CO + Cu =>
2 Cu(C7H5O2) + 15 H2 = 10 CH4 + 4 CO + 2 Cu
FeCl2 + NaOH = NaClOH + Fe =>
FeCl2 + 2 NaOH = 2 NaClOH + Fe
Zn(CO3) = ZnO + CO2 =>
Zn(CO3) = ZnO + CO2
Sm + As = SmAs =>
Sm + As = SmAs
Cr2O3(s) + Al(s) = Cr(s) + Al2O3 =>
Cr2O3(s) + 2 Al(s) = 2 Cr(s) + Al2O3
HNH4ClO4 = N2 + Cl2 + O2 + H2O =>
4 HNH4ClO4 = 2 N2 + 2 Cl2 + 3 O2 + 10 H2O
HOCH2CH2OCH2CH2OH + KOH = HOCH2CH2OCH2CH2O + K + H2O =>
HOCH2CH2OCH2CH2OH + KOH = HOCH2CH2OCH2CH2O + K + H2O
Na2C2 + H2O = Na + OH + C2H2 =>
Na2C2 + 2 H2O = 2 Na + 2 OH + C2H2
CH3C(Br)(CH3)CH3 + KOH = C4H8 + KBr + H2O =>
CH3C(Br)(CH3)CH3 + KOH = C4H8 + KBr + H2O
Li2S + H2O = LiOH + H2S =>
Li2S + 2 H2O = 2 LiOH + H2S
H2O2 + As2S5 + NH4(OH) = (NH4)3AsO4 + H2O + (NH4)2SO4 =>
20 H2O2 + As2S5 + 16 NH4(OH) = 2(NH4)3AsO4 + 28 H2O + 5(NH4)2SO4
H2So4(aq) + NaOH(aq) = Na2So4(aq) + H2O(l) =>
H2So4(aq) + 2 NaOH(aq) = Na2So4(aq) + 2 H2O(l)
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CrZn + HCl = H2 + ZnCl2 + CrCl3 =>
2 CrZn + 10 HCl = 5 H2 + 2 ZnCl2 + 2 CrCl3
Fe2O3 + Mn2O7 = Fe(MnO4)3 =>
Fe2O3 + 3 Mn2O7 = 2 Fe(MnO4)3
HOCH2COOH + Na2CO3 = HOCH2COONa + CO2 + H2O =>
2 HOCH2COOH + Na2CO3 = 2 HOCH2COONa + CO2 + H2O
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KMnO4 + KHS + H2SO4 = K2SO4 + MnSO4 + H2O =>
16 KMnO4 + 10 KHS + 19 H2SO4 = 13 K2SO4 + 16 MnSO4 + 24 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Pt(NO3)4 + MgCO3 = Pt(CO3)2 + Mg(NO3)2 =>
Pt(NO3)4 + 2 MgCO3 = Pt(CO3)2 + 2 Mg(NO3)2
CaSO4 + SrCl2 = CaCl2 + Sr(SO4) =>
CaSO4 + SrCl2 = CaCl2 + Sr(SO4)
Fe3O4 + Fe = FeO =>
Fe3O4 + Fe = 4 FeO
B + O2 = (B2O3) =>
4 B + 3 O2 = 2(B2O3)
HC2H3O2 + O2 = H2O + CO2 =>
HC2H3O2 + 2 O2 = 2 H2O + 2 CO2
CrCl2 + NO + HCl = CrCl3 + N2 + H2O =>
4 CrCl2 + 2 NO + 4 HCl = 4 CrCl3 + N2 + 2 H2O
NaCO3 + CaCl = NaCl + CaCO3 =>
NaCO3 + CaCl = NaCl + CaCO3
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Cu(OH)2 + Po4H3 = Cu3(Po4)2 + H2O =>
3 Cu(OH)2 + 2 Po4H3 = Cu3(Po4)2 + 6 H2O
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
C2H5ONa + H2O = C2H5OH + NaOH =>
C2H5ONa + H2O = C2H5OH + NaOH
Na2S + Al(OH)3 = Al2S3 + NaOH =>
3 Na2S + 2 Al(OH)3 = Al2S3 + 6 NaOH
Fe(Cl)2 + K2CO3 = FeCO3 + KCl =>
Fe(Cl)2 + K2CO3 = FeCO3 + 2 KCl
Al + H2SiO3 = H2 + Al3SiO3 =>
3 Al + H2SiO3 = H2 + Al3SiO3
Fe + CO2 = Fe2O3 + C =>
4 Fe + 3 CO2 = 2 Fe2O3 + 3 C
CH3C(Br)(CH3)CH3 + KOH = C4H8 + KBr + H2O =>
CH3C(Br)(CH3)CH3 + KOH = C4H8 + KBr + H2O
K3MnF6 = KF + MnF2 + F2 =>
2 K3MnF6 = 6 KF + 2 MnF2 + F2
C2HBr + NaOH = C2H2O + NaBr =>
C2HBr + NaOH = C2H2O + NaBr
CaCl2 + KNO3 = Ca(NO3)2 + KCl =>
CaCl2 + 2 KNO3 = Ca(NO3)2 + 2 KCl
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
CH4 + S10 = CS2 + H3S =>
3 CH4 + S10 = 3 CS2 + 4 H3S
SO2 + CO2 = SO3 + CO =>
SO2 + CO2 = SO3 + CO
NaCO3 + CaCl = NaCl + CaCO3 =>
NaCO3 + CaCl = NaCl + CaCO3
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