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Ca + 2 HCl = CaCl2 + H2
Al + HNO3(conc) = Al2O3 + NO2 + H2O =>
2 Al + 6 HNO3(conc) = Al2O3 + 6 NO2 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
C8H5O4{-} + Cr2O72{-} + H{+} = Cr3{+} + CO2 + H2O =>
427 C8H5O4{-} + 90 Cr2O72{-} + 577 H{+} = 60 Cr3{+} + 3416 CO2 + 1356 H2O
KHSO3 + Ca(OH)2 = Ca(HSO3)2 + KOH =>
2 KHSO3 + Ca(OH)2 = Ca(HSO3)2 + 2 KOH
H3SO4 + Na2CO3 = Na3SO4 + CO2 + H2O =>
2 H3SO4 + 3 Na2CO3 = 2 Na3SO4 + 3 CO2 + 3 H2O
Na2SeO3 + HI = Na2Se + H2O + I2 =>
Na2SeO3 + 6 HI = Na2Se + 3 H2O + 3 I2
H2SO4 + CaO*MgO = CaSO4 + MgSO4 + H2O =>
2 H2SO4 + CaO*MgO = CaSO4 + MgSO4 + 2 H2O
P4 + KClO3 + H2SO4 = P4O10 + K2SO4 + HCl =>
3 P4 + 10 KClO3 + 5 H2SO4 = 3 P4O10 + 5 K2SO4 + 10 HCl
Al + O1 = Al2O3 =>
2 Al + 3 O1 = Al2O3
Fe + CO2 = CO + Fe2O3 =>
2 Fe + 3 CO2 = 3 CO + Fe2O3
O7 + N = ON =>
O7 + 7 N = 7 ON
CH4 + H2O + N2 = NH3 + CO2 =>
3 CH4 + 6 H2O + 4 N2 = 8 NH3 + 3 CO2
Cl2O3 + H2O = H2Cl2O4 =>
Cl2O3 + H2O = H2Cl2O4
C2H5O2 + O2 = CO2 + H2O =>
4 C2H5O2 + 9 O2 = 8 CO2 + 10 H2O
HBrO + Fe(OH)2 = Fe(BrO)2 + H2O =>
2 HBrO + Fe(OH)2 = Fe(BrO)2 + 2 H2O
Na2S + Na2[Fe(CN)5NO] = Na4Fe(CN)5NOS =>
Na2S + Na2[Fe(CN)5NO] = Na4Fe(CN)5NOS
Ca(NO3)2 + NaAc = CaAc + Na(NO3)2 =>
Ca(NO3)2 + NaAc = CaAc + Na(NO3)2
Ca3(PO4) + C + SiO2 = CaSiO3 + P4 + CO =>
4 Ca3(PO4) + 4 C + 12 SiO2 = 12 CaSiO3 + P4 + 4 CO
C12H8O4 + O2 = CO2 + H2O =>
C12H8O4 + 12 O2 = 12 CO2 + 4 H2O
PbCl4 + K3PO4 = KCl + Pb3(PO4)4 =>
3 PbCl4 + 4 K3PO4 = 12 KCl + Pb3(PO4)4
C6H5OH + CH3CH0CH3 = C15H16O2 + H2O =>
23 C6H5OH + 4 CH3CH0CH3 = 10 C15H16O2 + 3 H2O
Al(OH)3 + NaOH + H2O2 = Na2AlO4 + H2O =>
2 Al(OH)3 + 4 NaOH + 3 H2O2 = 2 Na2AlO4 + 8 H2O
K2Cr2O7 + C12H22O11 = Cr2O3 + K2CO3 + CO2 + H2O =>
8 K2Cr2O7 + C12H22O11 = 8 Cr2O3 + 8 K2CO3 + 4 CO2 + 11 H2O
FeOOH + KClO4 + NaOH = Na2FeO4 + KCl + H2O =>
8 FeOOH + 3 KClO4 + 16 NaOH = 8 Na2FeO4 + 3 KCl + 12 H2O
Al(OH)3 + CsBr = AlBr3 + CsOH =>
Al(OH)3 + 3 CsBr = AlBr3 + 3 CsOH
BrO3{-} + CH2(COOH)2 + H{+} = BrCH(COOH)2 + CO2 + H2O =>
2 BrO3{-} + 3 CH2(COOH)2 + 2 H{+} = 2 BrCH(COOH)2 + 3 CO2 + 4 H2O
K2[Zn(OH)4] + H2SO4 = K2SO4 + Zn(OH)2 + H2O =>
K2[Zn(OH)4] + H2SO4 = K2SO4 + Zn(OH)2 + 2 H2O
Na2CO3 + NaOH + MgCl2 = NaCl + Mg2(OH)2CO3 =>
Na2CO3 + 2 NaOH + 2 MgCl2 = 4 NaCl + Mg2(OH)2CO3
(C10H8O4) + NH3 = C8H8N2O2 + C2H6O2 =>
(C10H8O4) + 2 NH3 = C8H8N2O2 + C2H6O2
Pb + HCl = H + PbCl2 =>
Pb + 2 HCl = 2 H + PbCl2
Cs + Ar = CsAr =>
Cs + Ar = CsAr
NaNO3(g) + BaS(aq) = NaS + BaNO3 =>
NaNO3(g) + BaS(aq) = NaS + BaNO3
H9999O9999 + C9999O9999 = C9999O9999H9999 + O999 =>
111 H9999O9999 + 111 C9999O9999 = 111 C9999O9999H9999 + 1111 O999
C10H28 + O2 = CO2 + H2O =>
C10H28 + 17 O2 = 10 CO2 + 14 H2O
Cl2O3 + Na2O = NaClO2 =>
Cl2O3 + Na2O = 2 NaClO2
Ba + HBr = H + BrBa =>
Ba + HBr = H + BrBa
NH4NO3 + Li(OH)3 = Li(NO3)3 + NH3 + H2O =>
3 NH4NO3 + Li(OH)3 = Li(NO3)3 + 3 NH3 + 3 H2O
Al(s) + I2(s) = AlI3(s) =>
2 Al(s) + 3 I2(s) = 2 AlI3(s)
HClO + Mg(OH)2 = Mg(ClO)2 + H2O =>
2 HClO + Mg(OH)2 = Mg(ClO)2 + 2 H2O
KOH + ZnCO3 = K2CO3 + Zn(OH)2 =>
2 KOH + ZnCO3 = K2CO3 + Zn(OH)2
C4H8 + COH4 = C5H12O =>
C4H8 + COH4 = C5H12O
HClO4 + C = Cl2 + CO2 + H2O =>
4 HClO4 + 7 C = 2 Cl2 + 7 CO2 + 2 H2O
Br + O2 = Br2O3 =>
4 Br + 3 O2 = 2 Br2O3
Pb(CN)4(aq) + Na(s) = Pb + Na2CN =>
Pb(CN)4(aq) + 8 Na(s) = Pb + 4 Na2CN
KMnO4 + NaOH = NaKMnO4 + H2O + O2 =>
4 KMnO4 + 4 NaOH = 4 NaKMnO4 + 2 H2O + O2
NH2 + Cl2 = N3H4 + NH4Cl =>
8 NH2 + Cl2 = 2 N3H4 + 2 NH4Cl
K2SO4 + AlCl3 = KCl + Al2(SO4)3 =>
3 K2SO4 + 2 AlCl3 = 6 KCl + Al2(SO4)3
CH3OH + CHOOH = C2H4O2 + H2O =>
CH3OH + CHOOH = C2H4O2 + H2O
Ag2CO3 + KBr = AgBr + K2CO3 =>
Ag2CO3 + 2 KBr = 2 AgBr + K2CO3
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