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2 Sr + Si = Sr2Si
(C4H10) + O(g) = O2C(g) + H2O(l) =>
(C4H10) + 13 O(g) = 4 O2C(g) + 5 H2O(l)
K3 + NO3 = KNO3 =>
K3 + 3 NO3 = 3 KNO3
CH3CHO + Ag2O = CH3COOH + Ag2 =>
CH3CHO + Ag2O = CH3COOH + Ag2
PbS + HNO3 = Pb(NO3)2 + S + H2O + NO =>
3 PbS + 8 HNO3 = 3 Pb(NO3)2 + 3 S + 4 H2O + 2 NO
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Si{4+} + Cl{-} = SiCl4 =>
Si{4+} + 4 Cl{-} = SiCl4
K2CO3 + CoCl3 = Co2(CO3)3 + KCl =>
3 K2CO3 + 2 CoCl3 = Co2(CO3)3 + 6 KCl
AlCl3 + NaHCO3 = Al(HCO3)3 + NaCl =>
AlCl3 + 3 NaHCO3 = Al(HCO3)3 + 3 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Hg + H3PO4 = Hg3(PO4)2 + H2 =>
3 Hg + 2 H3PO4 = Hg3(PO4)2 + 3 H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
AgBrO3 = Ag + Br + O =>
AgBrO3 = Ag + Br + 3 O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
AgBrO3 = Ag + Br + O3 =>
AgBrO3 = Ag + Br + O3
Cu + Cu(NH3)4Cl2 + NH3 = Cu(NH3)4Cl =>
Cu + Cu(NH3)4Cl2 + 4 NH3 = 2 Cu(NH3)4Cl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgBrO3 = Ag + BrO3 =>
AgBrO3 = Ag + BrO3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
C5H1O + O2 = CO2 + H2O =>
4 C5H1O + 19 O2 = 20 CO2 + 2 H2O
BaSO4 + CH3COOH = Ba(CH3COO)2 + H2SO4 =>
BaSO4 + 2 CH3COOH = Ba(CH3COO)2 + H2SO4
Fe + CO = Fe(CO)5 =>
Fe + 5 CO = Fe(CO)5
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
NO2 + O3 = N2O5 + O2 =>
2 NO2 + O3 = N2O5 + O2
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
Ca(OH)2 + SO2 = CaSO4 + H2 =>
Ca(OH)2 + SO2 = CaSO4 + H2
Co(NO3)2 + NH3 + (NH4)2CO3 + H2O2 = [Co(NH3)4CO3]NO3 + NH4NO3OH =>
10 Co(NO3)2 + 26 NH3 + 10(NH4)2CO3 + H2O2 = 10[Co(NH3)4CO3]NO3 + 8 NH4NO3OH
H2O2 + SO2 + OH{-} = SO42{-} + H2O =>
79 H2O2 + 2 SO2 + 2 OH{-} = 2 SO42{-} + 80 H2O
(CH3)2NH + H2O = (CH3)2NH2 + OH =>
(CH3)2NH + H2O = (CH3)2NH2 + OH
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
MgCl2 + NaNO3 = Mg(NO3)2 + NaCl =>
MgCl2 + 2 NaNO3 = Mg(NO3)2 + 2 NaCl
CH2CoO4 + H2O + HCl = CoCl2(H2O)6 + CO2 =>
CH2CoO4 + 4 H2O + 2 HCl = CoCl2(H2O)6 + CO2
(CHO)2 + O2 = CO2 + H2O =>
2(CHO)2 + 3 O2 = 4 CO2 + 2 H2O
C17H25N + O2 = CO2 + NH3 + H2O =>
2 C17H25N + 45 O2 = 34 CO2 + 2 NH3 + 22 H2O
CH3CHO + Cu{+2} + OH{-} = HCOO{-} + Cu2O + H2O =>
CH3CHO + 6 Cu{+2} + 14 OH{-} = 2 HCOO{-} + 3 Cu2O + 8 H2O
K2Cr2O7 + HCl = KCl + CrCl2 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl2 + 7 H2O + 4 Cl2
Fe(s) + S(g) = FeS(s) =>
Fe(s) + S(g) = FeS(s)
KClO{-}3 = KCl + O{-}2 =>
KClO{-}3 = KCl + O{-}2
H3PO2 + Cr2O72{-} + H{+} = H3PO4 + Cr3{+} + H2O =>
427 H3PO2 + 12 Cr2O72{-} + 20 H{+} = 427 H3PO4 + 8 Cr3{+} + 10 H2O
NO + CO + H2O = NH3 + CO2 =>
2 NO + 5 CO + 3 H2O = 2 NH3 + 5 CO2
HBr + Ai(OH)3 = AiBr3 + H2O =>
3 HBr + Ai(OH)3 = AiBr3 + 3 H2O
Zn + NO3 = Zn(NO3)2 =>
Zn + 2 NO3 = Zn(NO3)2
Rb3N + O2 = N2 + Rb2O =>
4 Rb3N + 3 O2 = 2 N2 + 6 Rb2O
Mg(NO3)2 + Ag = AgNO3 + Mg =>
Mg(NO3)2 + 2 Ag = 2 AgNO3 + Mg
H2O2 + C4O4OH2 = CO2 + H2O =>
4 H2O2 + C4O4OH2 = 4 CO2 + 5 H2O
C2H3Br3 + O2 = CO2 + H2O + Br2 =>
4 C2H3Br3 + 11 O2 = 8 CO2 + 6 H2O + 6 Br2
Cr2O7{-2} + I{-} + K{+} = Cr{+3} + I2 + K2O =>
Cr2O7{-2} + 6 I{-} + 14 K{+} = 2 Cr{+3} + 3 I2 + 7 K2O
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