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H2SO4 + P2O5 = SO3 + 2 HPO3
NH4(NO)3 + C12H26 = CO2 + N2 + H2O =>
37 NH4(NO)3 + C12H26 = 12 CO2 + 74 N2 + 87 H2O
XCa + O2 = XCaO =>
2 XCa + O2 = 2 XCaO
H2SO3(aq) = SO2(l) + H2O(l) =>
H2SO3(aq) = SO2(l) + H2O(l)
HNO3 + NaC2H3O2 = H2 + NaNO3 + C2H3O2 =>
2 HNO3 + 2 NaC2H3O2 = H2 + 2 NaNO3 + 2 C2H3O2
NaNO3 + Mn(OH)2 = NaOH + Mn(NO3)2 =>
2 NaNO3 + Mn(OH)2 = 2 NaOH + Mn(NO3)2
FeS2 + NaOH = Fe(OH)3 + Na2S + OH =>
FeS2 + 4 NaOH = Fe(OH)3 + 2 Na2S + OH
Na2SiO3 + H2O = NaOH + H2SiO3 =>
Na2SiO3 + 2 H2O = 2 NaOH + H2SiO3
Ba3[PO4]2 + MgCl2 = BaCl2 + Mg3[PO4]2 =>
Ba3[PO4]2 + 3 MgCl2 = 3 BaCl2 + Mg3[PO4]2
Zn + NO2 + H = ZnNH + H2O =>
Zn + NO2 + 5 H = ZnNH + 2 H2O
KCI + H2O2 = CI + KOH =>
2 KCI + H2O2 = 2 CI + 2 KOH
KMnO4 + MgS = K2S + Mg(MnO4)2 =>
2 KMnO4 + MgS = K2S + Mg(MnO4)2
Ca(NO3)2 + Sn2(CO3)4 = CaCO3 + Sn(NO3)4 =>
4 Ca(NO3)2 + Sn2(CO3)4 = 4 CaCO3 + 2 Sn(NO3)4
AgMnO4 + AgCl + H2SO4 = MnSO4 + AgSO4 + Cl2 + H2O =>
AgMnO4 + 2 AgCl + 4 H2SO4 = MnSO4 + 3 AgSO4 + Cl2 + 4 H2O
C2H + H = CH =>
C2H + H = 2 CH
(C3H6O)N(C6H5) + O2 = CO2 + H2O + NO2 =>
4(C3H6O)N(C6H5) + 49 O2 = 36 CO2 + 22 H2O + 4 NO2
Co(OH)3 + H{+} = Co2{+} + O2 + H2O =>
8 Co(OH)3 + 4 H{+} = 4 Co2{+} + 5 O2 + 14 H2O
NH4 + NaOH = H2O + NH3 + Na =>
NH4 + NaOH = H2O + NH3 + Na
Ag + CaO = Ag2O + Ca =>
2 Ag + CaO = Ag2O + Ca
SO2 + Ni = NiO + S =>
SO2 + 2 Ni = 2 NiO + S
La2O3 + Fe + Si + CaH2 = La2Fe23Si3 + CaO + H2 =>
La2O3 + 23 Fe + 3 Si + 3 CaH2 = La2Fe23Si3 + 3 CaO + 3 H2
AgClO3 + NaI = NaClO3 + AgI =>
AgClO3 + NaI = NaClO3 + AgI
C15H11O6 + HCl = C15H11O5 + Cl + H2O =>
C15H11O6 + 2 HCl = C15H11O5 + 2 Cl + H2O
Na2(C2O2)4 + K2(MnO)4 + H2(SO2)4 = K2(SO2)4 + Na2(SO2)4 + Mn2(SO2)4 + CO2 + H2O =>
Na2(C2O2)4 + 9 K2(MnO)4 + 28 H2(SO2)4 = 9 K2(SO2)4 + Na2(SO2)4 + 18 Mn2(SO2)4 + 8 CO2 + 28 H2O
AgBr + NaCl = NaBr + AgCl =>
AgBr + NaCl = NaBr + AgCl
KClO3 + C6H12O6 = H2O + CO2 + KCl =>
4 KClO3 + C6H12O6 = 6 H2O + 6 CO2 + 4 KCl
Cu(ClO4)2 + SO3 + H2 = CuSO4 + H2O + Cl2 =>
Cu(ClO4)2 + SO3 + 7 H2 = CuSO4 + 7 H2O + Cl2
CaF2 + Li2SO4 = CaSO4 + LiF = =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
K2CO3 + H2SO3 = K2SO3 + H2O + CO2 =>
K2CO3 + H2SO3 = K2SO3 + H2O + CO2
CuF + Na2S = Cu2S + NaF =>
2 CuF + Na2S = Cu2S + 2 NaF
NBr3 + I2 = NBr2I + IBr =>
NBr3 + I2 = NBr2I + IBr
Ba(NO3)2 + Na2B4O7*10H2O = NaNO3 + B(OH)3 + BaO + H2O =>
Ba(NO3)2 + Na2B4O7*10H2O = 2 NaNO3 + 4 B(OH)3 + BaO + 4 H2O
CH3CH2CHCH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
10 CH3CH2CHCH2OH + 3 K2Cr2O7 + 12 H2SO4 = 3 Cr2(SO4)3 + 3 K2SO2 + 10 CH3CH2CH2COOH + 17 H2O
H2SO4 + C3H8O = SO4 + C3H8 + H2O =>
H2SO4 + C3H8O = SO4 + C3H8 + H2O
CH3CH2SH + O2 = CO2 + H2O + SO2 =>
2 CH3CH2SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Fe + HNO3(conc) = Fe(NO3)3 + NH4NO3 + H2O =>
8 Fe + 30 HNO3(conc) = 8 Fe(NO3)3 + 3 NH4NO3 + 9 H2O
Fe(NO3)3 + LiBr = FeBr3 + LiNO3 =>
Fe(NO3)3 + 3 LiBr = FeBr3 + 3 LiNO3
HNi + SO4{2-} + H{+} = Ni{2+} + H2SO3 + H2O =>
2 HNi + 3 SO4{2-} + 10 H{+} = 2 Ni{2+} + 3 H2SO3 + 3 H2O
Br2(l) + NaI = NaBr + I2 =>
Br2(l) + 2 NaI = 2 NaBr + I2
H2O2 + Ni{2+} = O2 + Ni + H{+} =>
H2O2 + Ni{2+} = O2 + Ni + 2 H{+}
Cu2 + H2SO4 = SO2 + CuO + H2O =>
Cu2 + 2 H2SO4 = 2 SO2 + 2 CuO + 2 H2O
H2O2 + KI + H2SO4 = KI3 + H2O + K2SO4 =>
H2O2 + 3 KI + H2SO4 = KI3 + 2 H2O + K2SO4
K2S + K2MnO4 + H2O = MnO(OH)2 + S + KOH =>
K2S + K2MnO4 + 3 H2O = MnO(OH)2 + S + 4 KOH
HBr + MnO2 + H2SO4 = Br2 + MnSO4 + H2O =>
2 HBr + MnO2 + H2SO4 = Br2 + MnSO4 + 2 H2O
Mg(OH)2CO2(heat) = Mg(OH)2 + CO2 =>
Mg(OH)2CO2(heat) = Mg(OH)2 + CO2
K3PO4 + Ba = Ba3(PO4)2 + K =>
2 K3PO4 + 3 Ba = Ba3(PO4)2 + 6 K
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
CuF + Na2S = Cu2S + NaF =>
2 CuF + Na2S = Cu2S + 2 NaF
Fe + Cl{2} = FeCl{2} =>
Fe + Cl{2} = FeCl{2}
CuF + Na2S = Cu2S + NaF =>
2 CuF + Na2S = Cu2S + 2 NaF
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