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2 Ca3N = 6 Ca + N2
BrOH(aq) + OH(aq) = BrO(aq) + H2O(aq) =>
BrOH(aq) + OH(aq) = BrO(aq) + H2O(aq)
Na2S() + Pb(C2H3O2)2() = PbS() + NaC2H3O2() =>
Na2S() + Pb(C2H3O2)2() = PbS() + 2 NaC2H3O2()
Sc2(C2O4) + NaOH + H2O2 = Sc(OH)2 + Na2CO3 + H2O =>
Sc2(C2O4) + 4 NaOH + 2 H2O2 = 2 Sc(OH)2 + 2 Na2CO3 + 2 H2O
Na2CO3(aq) + AgNo3(aq) = NaNo3(aq) + Ag2CO3(s) =>
Na2CO3(aq) + 2 AgNo3(aq) = 2 NaNo3(aq) + Ag2CO3(s)
K2SiO3 + Ca(NO3)2 = CaSiO3 + KNO3 =>
K2SiO3 + Ca(NO3)2 = CaSiO3 + 2 KNO3
AlPo4 + Na2S = Al2S3 + Na3Po4 =>
2 AlPo4 + 3 Na2S = Al2S3 + 2 Na3Po4
KOH + H3Po4 = K3Po4(s) + H2O =>
3 KOH + H3Po4 = K3Po4(s) + 3 H2O
HI + Fe = FeI2 + H2 =>
2 HI + Fe = FeI2 + H2
C2H2Cl2 + Cl2 = C2H2Cl4 =>
C2H2Cl2 + Cl2 = C2H2Cl4
S + KOH = K2SO3 + H2 + K2S =>
3 S + 6 KOH = 2 K2SO3 + 3 H2 + K2S
Zn(OH)2 + NH3 = (Zn(NH3))(OH)2 =>
Zn(OH)2 + NH3 = (Zn(NH3))(OH)2
CH3COONH4 + CaCO3 = (CH3COO)2Ca + NH3 + H2CO3 =>
2 CH3COONH4 + CaCO3 = (CH3COO)2Ca + 2 NH3 + H2CO3
Ni(NO3)2 + CsOH = CsNO3 + Ni(OH)2 =>
Ni(NO3)2 + 2 CsOH = 2 CsNO3 + Ni(OH)2
Ag + Pd{+} = Ag{+} + Pd =>
Ag + Pd{+} = Ag{+} + Pd
Cu + C2H5OH = C2H5OCu + H2 =>
2 Cu + 2 C2H5OH = 2 C2H5OCu + H2
Ca2 + Si = Ca2Si2 =>
Ca2 + 2 Si = Ca2Si2
CH4 + CI = CH3 + HCI =>
CH4 + CI = CH3 + HCI
KI + Pb(OAc)2 = K(OAc) + PbI2 =>
2 KI + Pb(OAc)2 = 2 K(OAc) + PbI2
ClH = Cl2 + H2 =>
2 ClH = Cl2 + H2
(NH4)2 + SO4 + Ca(OH)2 = CaSO4 + H2O + NH3 =>
(NH4)2 + SO4 + Ca(OH)2 = CaSO4 + 2 H2O + 2 NH3
Ga(OH)3 + H2(SO4) = Ga2(SO4)3 + H2O =>
2 Ga(OH)3 + 3 H2(SO4) = Ga2(SO4)3 + 6 H2O
HNO3 + P = H3PO4 + NO2 + H2O =>
5 HNO3 + P = H3PO4 + 5 NO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O2 + K2Cr2O7 = KOH + Cr2O6 + O =>
H2O2 + K2Cr2O7 = 2 KOH + Cr2O6 + O
MnO2 + KOH = K2MnO4 + H =>
MnO2 + 2 KOH = K2MnO4 + 2 H
HCl(aq) + Fe(NO3)3(aq) = HNO3(s) + FeCl3(aq) =>
3 HCl(aq) + Fe(NO3)3(aq) = 3 HNO3(s) + FeCl3(aq)
CNO{-} + MnO2 + OH{-}{-} = CN{-} + MnO4{-} + H2 =>
2 CNO{-} + 2 MnO2 + 2 OH{-}{-} = 2 CN{-} + 2 MnO4{-} + H2
NH3 + NO2 = N2O + H2O =>
6 NH3 + 8 NO2 = 7 N2O + 9 H2O
COCl2 + KOH + KClO3 = CO2O5 + KCl + H2O =>
3 COCl2 + 6 KOH + 5 KClO3 = 3 CO2O5 + 11 KCl + 3 H2O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
PN + CaS = PS + CaN =>
PN + CaS = PS + CaN
HNO3 + Zn = N2O + H2O + Zn(NO3) =>
10 HNO3 + 8 Zn = N2O + 5 H2O + 8 Zn(NO3)
Al2(SO4)3(aq) + Ba(OH)2(aq) = Al(OH)3(aq) + BaSO4(s) =>
Al2(SO4)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3(aq) + 3 BaSO4(s)
NaTaO2S = Na2S + Ta2S2 + TaS3 + NaTaO3 =>
24 NaTaO2S = 4 Na2S + Ta2S2 + 6 TaS3 + 16 NaTaO3
NaCl + HHSOOOO = NaHSOOOO + HCl =>
NaCl + HHSOOOO = NaHSOOOO + HCl
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
CuCl2 + NaNO2 = NaCl + Cu(NO2)2 =>
CuCl2 + 2 NaNO2 = 2 NaCl + Cu(NO2)2
Al + KNO2 + KOH + H2O = K3(Al(OH)6) + NH3 =>
2 Al + KNO2 + 5 KOH + 5 H2O = 2 K3(Al(OH)6) + NH3
Cr2O7{-2} + Sn{2+} + H{+} = Sn{4+} + H2O + Cr =>
Cr2O7{-2} + 6 Sn{2+} + 14 H{+} = 6 Sn{4+} + 7 H2O + 2 Cr
CH3CH2CH2CH2OH + KMnO4 = CH3CH2CH2CHO + MnO2 + KOH + H2O =>
3 CH3CH2CH2CH2OH + 2 KMnO4 = 3 CH3CH2CH2CHO + 2 MnO2 + 2 KOH + 2 H2O
PHCH3 + KMnO4 + H2SO4 = PHCOOH + K2SO4 + MnSO4 + H2O =>
5 PHCH3 + 6 KMnO4 + 9 H2SO4 = 5 PHCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Co(NO3)2 + KNO2 = Co(NO2)2 + KNO3 =>
Co(NO3)2 + 2 KNO2 = Co(NO2)2 + 2 KNO3
Al2O3 + Mg(oh)2 = Al(oh)3 + MgO =>
6 Al2O3 + 9 Mg(oh)2 = 4 Al(oh)3 + 18 MgO
C6H5CHO + Ag(NH3)2OH = Ag + C6H5COONH4 + NH3 + H2O =>
C6H5CHO + 2 Ag(NH3)2OH = 2 Ag + C6H5COONH4 + 3 NH3 + H2O
CH3OH + PBr3 = CH3Br + H3PO3 =>
3 CH3OH + PBr3 = 3 CH3Br + H3PO3
C4H9 = C + H =>
C4H9 = 4 C + 9 H
Zn(SO4) + Ca(NO3)2 = Zn(NO3)2 + Ca(SO4) =>
Zn(SO4) + Ca(NO3)2 = Zn(NO3)2 + Ca(SO4)
Na(PO4)3 + AgNO3 = Ag(PO4)3 + NaNO3 =>
Na(PO4)3 + AgNO3 = Ag(PO4)3 + NaNO3
(NH4)CO3 + BaCI = NH4CI + BaCO3 =>
(NH4)CO3 + BaCI = NH4CI + BaCO3
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