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Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
PbCrO4 + OH{-} = Pb(OH)3{-} + CrO4{2-} =>
PbCrO4 + 3 OH{-} = Pb(OH)3{-} + CrO4{2-}
NH4Br + AgNO3 = AgNH4 + NO3Br =>
NH4Br + AgNO3 = AgNH4 + NO3Br
Pb + N2 = Pb3N4 =>
3 Pb + 2 N2 = Pb3N4
C2H2 = C6H6 =>
3 C2H2 = C6H6
HI + NH3 + AgNO3 = AgI + NH4NO3 =>
HI + NH3 + AgNO3 = AgI + NH4NO3
CH5N + HNO2 = C2H5OH + N2 + H2O =>
2 CH5N + 2 HNO2 = C2H5OH + 2 N2 + 3 H2O
(La(NO3)3)2 + (Sr(NO3)2)2 + C2H5NO2 = Sr2La2O3 + H2O + N2 + CO2 =>
(La(NO3)3)2 + (Sr(NO3)2)2 + 6 C2H5NO2 = Sr2La2O3 + 15 H2O + 8 N2 + 12 CO2
Cu(NO3)2 + K3PO4 = Cu3(PO4)2 + KNO3 =>
3 Cu(NO3)2 + 2 K3PO4 = Cu3(PO4)2 + 6 KNO3
Na2SO4 + CuS = CuSO4 + Na2S =>
Na2SO4 + CuS = CuSO4 + Na2S
silver + sulfuricacid = silversulfate + hydrogen =>
2 Ag + H2SO4 = Ag2SO4 + H2
CH4 + C3H6O2 = C4H8O2 + H2O =>
2 CH4 + 6 C3H6O2 = 5 C4H8O2 + 2 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CH3COOH + CaCO3 = CO2 + Ca + H2O =>
CH3COOH + 4 CaCO3 = 6 CO2 + 4 Ca + 2 H2O
C8H18 + K3Ce2(NO3)9 = CO2 + Ce2O3 + H2O + K2CO3 + N2 =>
9 C8H18 + 10 K3Ce2(NO3)9 = 57 CO2 + 10 Ce2O3 + 81 H2O + 15 K2CO3 + 45 N2
K2CO3 + HC1 = KC1 + CO2 + H2O =>
K2CO3 + 2 HC1 = 2 KC1 + CO2 + H2O
NaF + CaBr2 = NaBr + CaF2 =>
2 NaF + CaBr2 = 2 NaBr + CaF2
NaHCO3 + HOH = H2CO3 + NaOH =>
NaHCO3 + HOH = H2CO3 + NaOH
Fe(ClO4)2 + Al = Al(ClO4)2 + Fe =>
Fe(ClO4)2 + Al = Al(ClO4)2 + Fe
KClO3 + MnSO4 + KOH = K2MnO4 + KCl + K2SO4 + H2O =>
2 KClO3 + 3 MnSO4 + 12 KOH = 3 K2MnO4 + 2 KCl + 3 K2SO4 + 6 H2O
CaS2O4 + H3PO4 = Ca3(PO4)2 + H2S2O4 =>
3 CaS2O4 + 2 H3PO4 = Ca3(PO4)2 + 3 H2S2O4
Cu + (AgNO3) = Ag + Cu(NO3)2 =>
Cu + 2(AgNO3) = 2 Ag + Cu(NO3)2
MnBr2 + H2O = MnO + HBr =>
MnBr2 + H2O = MnO + 2 HBr
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CH3COONaHCl = CH4NaClCO2 =>
CH3COONaHCl = CH4NaClCO2
SiClMg(s) = SiMgCl*2 =>
SiClMg(s) = SiMgCl*2
KBr + Cl2 = Br2 + KCl =>
2 KBr + Cl2 = Br2 + 2 KCl
MnO2 + K2SO3 + H2SO4 = K2SO4 + MnSO4 + H2O =>
MnO2 + K2SO3 + H2SO4 = K2SO4 + MnSO4 + H2O
HCOOH + KOH = KCOOH + H2O =>
HCOOH + KOH = KCOOH + H2O
Cu(NO3)2 + K2CO3 + H2O = KNO3 + Cu(OH)2 + CO2 =>
Cu(NO3)2 + K2CO3 + H2O = 2 KNO3 + Cu(OH)2 + CO2
Cu{2+} + H2 + OH{-} = Cu{+} + H2O =>
2 Cu{2+} + H2 + 2 OH{-} = 2 Cu{+} + 2 H2O
Si2OH2SO4 = H2OSi2SO4 =>
Si2OH2SO4 = H2OSi2SO4
Mg(NO3)2 + NaCl = Na(NO3)2 + MgCl =>
Mg(NO3)2 + NaCl = Na(NO3)2 + MgCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
BaCl2(H2O)(s) = BaCl2(s)H2O(l) =>
BaCl2(H2O)(s) = BaCl2(s)H2O(l)
Ba(OH)2 + N2O5 = Ba(NO3)2 + H2O =>
Ba(OH)2 + N2O5 = Ba(NO3)2 + H2O
CrCl3*6H2O + Na2CO3 = Cr2(CO3)3 + NaCl + H2O =>
2 CrCl3*6H2O + 3 Na2CO3 = Cr2(CO3)3 + 6 NaCl + 12 H2O
I{-} + H{+} + SO4{2-} = I2 + H2S{+} + H2O =>
14 I{-} + 20 H{+} + 2 SO4{2-} = 7 I2 + 2 H2S{+} + 8 H2O
Pb(NO3)4 + H3PO3 = Pb3(PO3)4 + HNO3 =>
3 Pb(NO3)4 + 4 H3PO3 = Pb3(PO3)4 + 12 HNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
HON3 + H2O = H3O + ON =>
HON3 + 7 H2O = 5 H3O + 3 ON
Co + HNO3 = Co(NO3)2 + NH4NO3 + H2O =>
4 Co + 10 HNO3 = 4 Co(NO3)2 + NH4NO3 + 3 H2O
[Cu(NH3)4](OH)2 + H2SO4 = CuSO4 + (NH4)2SO4 + H2O =>
[Cu(NH3)4](OH)2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H2O
KSO4 + ZnNO3 = ZnSO4 + KNO3 =>
KSO4 + ZnNO3 = ZnSO4 + KNO3
S2Cl2 + NH3 = N4S4 + NH4Cl + S8 =>
6 S2Cl2 + 16 NH3 = N4S4 + 12 NH4Cl + S8
Br2 + CO2 = Br2CO2 =>
Br2 + CO2 = Br2CO2
KI + H2SO4 + K2Cr2O7 + CHCl3 = I2CHCl3 + K2SO4 + H2O + Cr2SO4 =>
10 KI + 7 H2SO4 + K2Cr2O7 + 5 CHCl3 = 5 I2CHCl3 + 6 K2SO4 + 7 H2O + Cr2SO4
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