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S + 2 HCl = H2S + 2 Cl
Na2CO3(aq) + HNO3(aq) = CO2(g) + NaNO3(aq) + H2O =>
Na2CO3(aq) + 2 HNO3(aq) = CO2(g) + 2 NaNO3(aq) + H2O
C4H8 + CH4O = C5H12O =>
C4H8 + CH4O = C5H12O
NaCl + H2O = NaCl2O2 + NaOH + H2 =>
4 NaCl + 6 H2O = 2 NaCl2O2 + 2 NaOH + 5 H2
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
SnS2 + H + Cl = SnCl6 + H2S =>
SnS2 + 4 H + 6 Cl = SnCl6 + 2 H2S
K2SO4 + NaOH = K(OH) + Na2SO4 =>
K2SO4 + 2 NaOH = 2 K(OH) + Na2SO4
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
AlCr + (NH4)2SO4 = (NH4)3Cr + Al2(SO4)3 =>
2 AlCr + 3(NH4)2SO4 = 2(NH4)3Cr + Al2(SO4)3
Zn + H2(SO4) = Zn(SO4) + H2 =>
Zn + H2(SO4) = Zn(SO4) + H2
KCrO2 + PbO2 + KOH + H2O = K2[Pb(OH)4] + K2Cr2O7 =>
2 KCrO2 + 3 PbO2 + 6 KOH + 3 H2O = 3 K2[Pb(OH)4] + K2Cr2O7
Al(s) + CuSO4(aq) = Cu(s) + Al2(SO4)3(aq) =>
2 Al(s) + 3 CuSO4(aq) = 3 Cu(s) + Al2(SO4)3(aq)
C9H10O2 + O2 = C8H8O3 + CH2O =>
C9H10O2 + O2 = C8H8O3 + CH2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
HBr(ac) + NH3(ac) = NH4 + Br =>
HBr(ac) + NH3(ac) = NH4 + Br
SeO2 + O2 + H2O = H2SeO4 =>
2 SeO2 + O2 + 2 H2O = 2 H2SeO4
BaO + Na2CO3 = BaCO3 + Na2O =>
BaO + Na2CO3 = BaCO3 + Na2O
PBr3 = P + Br =>
PBr3 = P + 3 Br
FeSO4 + Al(OH)3 = Al2(SO4)3 + Fe(OH)2 =>
3 FeSO4 + 2 Al(OH)3 = Al2(SO4)3 + 3 Fe(OH)2
HCl + CaSO3 = CaCl2 + H2O + SO2 =>
2 HCl + CaSO3 = CaCl2 + H2O + SO2
C6H12O6 + NaClO2 = CO2 + NaCl + H2O =>
C6H12O6 + 6 NaClO2 = 6 CO2 + 6 NaCl + 6 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cu(NO3)2 + Na2S = CuS + NaNO3 =>
Cu(NO3)2 + Na2S = CuS + 2 NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca3(PO4)2(s) + HCl(aq) = H3(PO4)(s) + CaCl2(aq) =>
Ca3(PO4)2(s) + 6 HCl(aq) = 2 H3(PO4)(s) + 3 CaCl2(aq)
C15H32COOH + O2 = CO2 + H2O =>
4 C15H32COOH + 93 O2 = 64 CO2 + 66 H2O
SCu2 + O2 = CuO + SO4Cu =>
2 SCu2 + 5 O2 = 2 CuO + 2 SO4Cu
HNo2NaOH = H2ONaNo2 =>
HNo2NaOH = H2ONaNo2
In(NO3)3H2O + SnCl4 + Zn(NO3)2H12O6 + C2H5NO2 = In94Sn6Zn6O150 + CO2 + H2O + N2 + Cl2 =>
282 In(NO3)3H2O + 18 SnCl4 + 18 Zn(NO3)2H12O6 + 488 C2H5NO2 = 3 In94Sn6Zn6O150 + 976 CO2 + 1610 H2O + 685 N2 + 36 Cl2
Mn(Cl)2 + NaOH = NaCl + Mn(OH)2 =>
Mn(Cl)2 + 2 NaOH = 2 NaCl + Mn(OH)2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
MnO2(s) + C = Mn(s) + CO2(g) =>
MnO2(s) + C = Mn(s) + CO2(g)
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
H{+} + Cr2O7 + C2H5OH = Cr{+3} + CO2 + H2O =>
18 H{+} + 3 Cr2O7 + 2 C2H5OH = 6 Cr{+3} + 4 CO2 + 15 H2O
NH4VO3 + SnCl2 + HCl = VOCl2 + H2SnCl6 + NH4Cl + H2O =>
2 NH4VO3 + SnCl2 + 10 HCl = 2 VOCl2 + H2SnCl6 + 2 NH4Cl + 4 H2O
C(CH)5F + O2 = CO2 + H2O + HF =>
C(CH)5F + 7 O2 = 6 CO2 + 2 H2O + HF
H2SO4 + C2H6O + KMnO4 = MnO2 + K2SO4 + CO2 + H2O =>
2 H2SO4 + C2H6O + 4 KMnO4 = 4 MnO2 + 2 K2SO4 + 2 CO2 + 5 H2O
AuO3 = Au + O2 =>
2 AuO3 = 2 Au + 3 O2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
KOH + H{3}PO{4} = K{3}PO{4} + H2O =>
KOH + H{3}PO{4} = K{3}PO{4} + H2O
CaCO3 + NH4 = Ca + (NH4)2CO3 =>
CaCO3 + 2 NH4 = Ca + (NH4)2CO3
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
(CrO(O2)2) = Cr + O2 =>
2(CrO(O2)2) = 2 Cr + 5 O2
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