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2 H2 + 2 NO = 2 H2O + N2
Mg2(OH)2CO3 + NH4Cl = MgCl2 + (NH4)2CO3 + NH4OH =>
Mg2(OH)2CO3 + 4 NH4Cl = 2 MgCl2 + (NH4)2CO3 + 2 NH4OH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
LiI + KCl = LiCl + KI =>
LiI + KCl = LiCl + KI
Cu(NO3)2 + NH3 + H2O = Cu(OH)2 + NH4NO4 =>
5 Cu(NO3)2 + 6 NH3 + 12 H2O = 5 Cu(OH)2 + 8 NH4NO4
I2O4 = IO3 + I =>
3 I2O4 = 4 IO3 + 2 I
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Cu(NO3)2(aq) + Na2SO4(aq) = CuSO4(aq) + Na2(NO3)2(aq) =>
Cu(NO3)2(aq) + Na2SO4(aq) = CuSO4(aq) + Na2(NO3)2(aq)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ag(NH3)HCl = AgClNH4 =>
Ag(NH3)HCl = AgClNH4
Sn + Pb(NO3)2 = Pb + Sn(NO3)4 =>
Sn + 2 Pb(NO3)2 = 2 Pb + Sn(NO3)4
Ag(NO3)KSCN = AgSCNK(NO3) =>
Ag(NO3)KSCN = AgSCNK(NO3)
Co(NO3)2 + H2SO4 = CoSO4 + H2(NO3)2 =>
Co(NO3)2 + H2SO4 = CoSO4 + H2(NO3)2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
AgBr + H2 = Ag + HBr =>
2 AgBr + H2 = 2 Ag + 2 HBr
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
SiO2 + CH4 = SiC + CO + H2 =>
SiO2 + 3 CH4 = SiC + 2 CO + 6 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgFNaBr = AgBrNaF =>
AgFNaBr = AgBrNaF
Ca(NO3)2(aq) + Na3PO4(aq) = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2 + 6 NaNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AgCl(s)HNO3(aq) = AgNO3HCl =>
AgCl(s)HNO3(aq) = AgNO3HCl
Ba(OH)2 + HOBr = H2O + Ba(OBr)2 =>
Ba(OH)2 + 2 HOBr = 2 H2O + Ba(OBr)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C5H12Cl2 = C5H11ClHCl =>
C5H12Cl2 = C5H11ClHCl
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O
Ca + AgCl = CaCl2 + Ag =>
Ca + 2 AgCl = CaCl2 + 2 Ag
Fr + HOH = FrOH + H2 =>
2 Fr + 2 HOH = 2 FrOH + H2
LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O =>
2 LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O
AgNO3Cu(NO3)2 = Ag(NO3)2CuNO3 =>
AgNO3Cu(NO3)2 = Ag(NO3)2CuNO3
BaBr2 + K2CO3 = BaCO3 + KBr =>
BaBr2 + K2CO3 = BaCO3 + 2 KBr
FeC2O4*2H2O + H2C2O4 + H2O2 + K2C2O4 = K3[Fe(C2O4)3]*3H2O =>
2 FeC2O4*2H2O + H2C2O4 + H2O2 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
LiOH + KCl = LiCl + KOH =>
LiOH + KCl = LiCl + KOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
MgSO4 + Ba(OH)2 = Mg(OH)2 + BaSO4 =>
MgSO4 + Ba(OH)2 = Mg(OH)2 + BaSO4
HCl + K2Cr2O7 + Na2S = CrCl3 + H2O + KCl + Na2SO4 =>
32 HCl + 4 K2Cr2O7 + 3 Na2S = 8 CrCl3 + 16 H2O + 8 KCl + 3 Na2SO4
Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
Cu(NO3)2 + K2CO3 = CuCO3 + KNO3 =>
Cu(NO3)2 + K2CO3 = CuCO3 + 2 KNO3
P + KOH + H2O = K(PH2O2) + PH3 =>
4 P + 3 KOH + 3 H2O = 3 K(PH2O2) + PH3
(NH4)2SO4(aq) + CuCl2(aq) = NH4Cl(aq) + CuSO4(aq) =>
(NH4)2SO4(aq) + CuCl2(aq) = 2 NH4Cl(aq) + CuSO4(aq)
Ni(NO3)2(aq) + NaCN(aq) = Ni(CN)2(aq) + NaNO3(aq) =>
Ni(NO3)2(aq) + 2 NaCN(aq) = Ni(CN)2(aq) + 2 NaNO3(aq)
ZnCO3 + K2SO4 = ZnSO4 + K2CO3 =>
ZnCO3 + K2SO4 = ZnSO4 + K2CO3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
AlPO4 = Al(PO4) =>
AlPO4 = Al(PO4)
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