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Ag3AsO3 + H2O + 6 NH3 = 2 OH{-} + 3[Ag(NH3)2]{+} + AsO2{-}
K + NO2 = KNO2 =>
K + NO2 = KNO2
Ba + H = BaH =>
Ba + H = BaH
Al2(SO4)3 + Ca(OH)2 = Al(OH)2 + Ca2(SO4)3 =>
Al2(SO4)3 + 2 Ca(OH)2 = 2 Al(OH)2 + Ca2(SO4)3
Sn + HCl + HNO3 = SnCl3 + NO + H2O =>
Sn + 3 HCl + HNO3 = SnCl3 + NO + 2 H2O
Na3[Al(OH)6] + HCl = AlCl3 + NaCl + H2O =>
Na3[Al(OH)6] + 6 HCl = AlCl3 + 3 NaCl + 6 H2O
Cs3N = Cs + N2 =>
2 Cs3N = 6 Cs + N2
Zn(s) + CuSO4(l) = ZnSO4(l) + Cu(s) =>
Zn(s) + CuSO4(l) = ZnSO4(l) + Cu(s)
Na2B4O7 + C2H5OH + H2SO4 = B(C2H5O)3 + NaHSO4 + H2O =>
Na2B4O7 + 12 C2H5OH + 2 H2SO4 = 4 B(C2H5O)3 + 2 NaHSO4 + 7 H2O
MgCl2(aq) + Pb(C2H3O2)2 = Mg(C2H3O2)2 + Pb(Cl2) =>
MgCl2(aq) + Pb(C2H3O2)2 = Mg(C2H3O2)2 + Pb(Cl2)
NaClO3 + Ca(OH)2 = Na(OH)2 + Ca(ClO3) =>
NaClO3 + Ca(OH)2 = Na(OH)2 + Ca(ClO3)
Li(AlH4) + H2O = Li{+} + OH{-} + Al2O3 + H2 =>
2 Li(AlH4) + 5 H2O = 2 Li{+} + 2 OH{-} + Al2O3 + 8 H2
FeS2 + HNO3 = Fe2(SO4)3 + H2SO4 + H2O + NO =>
2 FeS2 + 10 HNO3 = Fe2(SO4)3 + H2SO4 + 4 H2O + 10 NO
Fe + H3O = Fe3O4 + H2 =>
3 Fe + 4 H3O = Fe3O4 + 6 H2
H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl
AlO2 + H2O = Al + OH =>
AlO2 + 2 H2O = Al + 4 OH
Na3(PO4)2 + CaCl2 = Ca3(PO4)2 + NaCl2 =>
Na3(PO4)2 + 3 CaCl2 = Ca3(PO4)2 + 3 NaCl2
Mg(s) + HNO2(aq) = Mg(NO2)(aq) + H2(g) =>
2 Mg(s) + 2 HNO2(aq) = 2 Mg(NO2)(aq) + H2(g)
Na2CO3(aq) + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3(aq) + Ca(OH)2 = 2 NaOH + CaCO3
KI + AgNO3(aq) = KNO3(aq) + AgI =>
KI + AgNO3(aq) = KNO3(aq) + AgI
Al + BaO = Ba + AlO =>
Al + BaO = Ba + AlO
FeO3(s) + C(s) = Fe(s) + CO(g) =>
FeO3(s) + 3 C(s) = Fe(s) + 3 CO(g)
As2O3(s) + Zn(s) + H2SO4(aq) = AsH3(g) + ZnSO4(aq) + H2O(l) =>
As2O3(s) + 6 Zn(s) + 6 H2SO4(aq) = 2 AsH3(g) + 6 ZnSO4(aq) + 3 H2O(l)
KHCO3HNO3 = KHNO3HCO3 =>
KHCO3HNO3 = KHNO3HCO3
C5H12 + Cl = C5H10Cl2 + HCl =>
C5H12 + 4 Cl = C5H10Cl2 + 2 HCl
C3H8 + O2 = (C3H8)2O =>
4 C3H8 + O2 = 2(C3H8)2O
Na + P = Na3P =>
3 Na + P = Na3P
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
N2O + H2O2 = N2O4 + H2O =>
N2O + 3 H2O2 = N2O4 + 3 H2O
Al + Zn(OH)2 = Al(OH)3 + Zn =>
2 Al + 3 Zn(OH)2 = 2 Al(OH)3 + 3 Zn
Ni + Mn(OH)6 = Ni(OH)6 + Mn =>
Ni + Mn(OH)6 = Ni(OH)6 + Mn
Pb(s) + H2O(l) + O2(g) = Pb(OH)2 =>
2 Pb(s) + 2 H2O(l) + O2(g) = 2 Pb(OH)2
Pb(s) + N2(g) + O2(g) = Pb(NO3)2 =>
Pb(s) + N2(g) + 3 O2(g) = Pb(NO3)2
Al2(SO4)3 + H2O = H2SO4 + Al2O3 =>
Al2(SO4)3 + 3 H2O = 3 H2SO4 + Al2O3
CH4N2O + C12H22O11 + CH4O = C21H27NO5 + H2O =>
12 CH4N2O + 25 C12H22O11 + 192 CH4O = 24 C21H27NO5 + 359 H2O
H2C6H7O5 + H2O = H3O + HC6H7O5 =>
H2C6H7O5 + H2O = H3O + HC6H7O5
(NH4)I + Pb(NO3)2 = (NH4)(NO3) + PbI2 =>
2(NH4)I + Pb(NO3)2 = 2(NH4)(NO3) + PbI2
CaCO3 + HCl = CaCl2 + H2CO3 = CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Cu(II)SO + NHS = Cu(II)S + NHSO =>
Cu(II)SO + NHS = Cu(II)S + NHSO
(CH3)2NH2 + H2O = (CH3)2NH3 + OH =>
(CH3)2NH2 + H2O = (CH3)2NH3 + OH
Au + Cl2 = AuCl3 =>
2 Au + 3 Cl2 = 2 AuCl3
Co + Al(NO3)3 = Co(NO3)3 + Al =>
Co + Al(NO3)3 = Co(NO3)3 + Al
Sr(NO3)2(aq) + K3PO4(aq) = Sr3(PO4)2(s) + KNO3(aq) =>
3 Sr(NO3)2(aq) + 2 K3PO4(aq) = Sr3(PO4)2(s) + 6 KNO3(aq)
F2 + CaI2 = FI + Ca =>
F2 + CaI2 = 2 FI + Ca
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Cl + BaBr2 = BaCl2 + Br =>
2 Cl + BaBr2 = BaCl2 + 2 Br
C3H6(g) + O2 = CO2(g) + H2O(g) =>
2 C3H6(g) + 9 O2 = 6 CO2(g) + 6 H2O(g)
O2 + Sb2S = Sb2O4 + SO2 =>
3 O2 + Sb2S = Sb2O4 + SO2
Co2 + Li2O = Li2Co3 + O2 =>
3 Co2 + 2 Li2O = 2 Li2Co3 + O2
P4 + Sr(OH)2 + H2O = PH3 + Sr(H2PO2)2 =>
2 P4 + 3 Sr(OH)2 + 6 H2O = 2 PH3 + 3 Sr(H2PO2)2
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