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2 V + 3 Br2 = 2 VBr3
CuH2 + O2 = CuO + H2O =>
CuH2 + O2 = CuO + H2O
C3H8O3 + O2 = C3H4O3 + H2O =>
C3H8O3 + O2 = C3H4O3 + 2 H2O
C3H7OH + KOH = C3H7OK + H2O =>
C3H7OH + KOH = C3H7OK + H2O
Si3N4 + CHF3 = HCN + SiF4 =>
Si3N4 + 4 CHF3 = 4 HCN + 3 SiF4
Mg(s) + N2(s) = Mg3N2 =>
3 Mg(s) + N2(s) = Mg3N2
NH4CO3 = NH4O + CO2 =>
NH4CO3 = NH4O + CO2
S + CI = SCI =>
S + CI = SCI
Na2S + HF = NaF + H2S =>
Na2S + 2 HF = 2 NaF + H2S
NaI + C2H5OH + H2SO4 = C2H5I + Na2SO4 + H2O =>
2 NaI + 2 C2H5OH + H2SO4 = 2 C2H5I + Na2SO4 + 2 H2O
CH3NO2 + N2O + OH{-} = CO3{-}2 + H2O + N2 =>
2 CH3NO2 + 4 N2O + 2 OH{-} = 2 CO3{-}2 + 4 H2O + 5 N2
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
La(NO3)3 + NaOH = La(OH)3 + NaNO3 =>
La(NO3)3 + 3 NaOH = La(OH)3 + 3 NaNO3
SiCl4(s) + H2O(l) = H4SiO4(aq) + HCl(aq) =>
SiCl4(s) + 4 H2O(l) = H4SiO4(aq) + 4 HCl(aq)
Pb(NO3)2 + Na2S2O3 = PbS2O3 + Na(NO3) =>
Pb(NO3)2 + Na2S2O3 = PbS2O3 + 2 Na(NO3)
V2(SO4)3 + Cs = Cs2SO4 + V =>
V2(SO4)3 + 6 Cs = 3 Cs2SO4 + 2 V
C2H2Cl2 + KOH = C2H2Cl2KOH =>
C2H2Cl2 + KOH = C2H2Cl2KOH
KHSO3 + H2SO4 = KSO4 + SO2 + H2O =>
2 KHSO3 + 3 H2SO4 = 2 KSO4 + 3 SO2 + 4 H2O
Mn(s) + CuSO4(aq) = MnSO4 + Cu =>
Mn(s) + CuSO4(aq) = MnSO4 + Cu
(H3O)2(SO4) + NaOH = H2O + Na2SO4 =>
(H3O)2(SO4) + 2 NaOH = 4 H2O + Na2SO4
H2O2 + KMnO4 + HCl = H2O3 + MnO2 + KCl =>
H2O2 + 2 KMnO4 + 2 HCl = 2 H2O3 + 2 MnO2 + 2 KCl
K2(Zn(OH)4) + CO2 = K2CO3 + Zn(OH)2 + H2O =>
K2(Zn(OH)4) + CO2 = K2CO3 + Zn(OH)2 + H2O
FeCl3 + KSCN = Fe(SCN)6{3-} + KCl + K{+} =>
FeCl3 + 6 KSCN = Fe(SCN)6{3-} + 3 KCl + 3 K{+}
Sn + HgO = SnO2 + Hg =>
Sn + 2 HgO = SnO2 + 2 Hg
H3PO4 + N2 = PH3 + N2O =>
H3PO4 + 4 N2 = PH3 + 4 N2O
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
NaCO3 + H2S = NaS + CO3H2 =>
NaCO3 + H2S = NaS + CO3H2
K2Cr2O7 + Na2SO4 = K2SO4 + Na2Cr2O7 =>
K2Cr2O7 + Na2SO4 = K2SO4 + Na2Cr2O7
HBr + H2SO4 = SO2 + Br2 + H2O =>
2 HBr + H2SO4 = SO2 + Br2 + 2 H2O
Si2H6 + KOH + H2O = K2SiO3 + H2 =>
Si2H6 + 4 KOH + 2 H2O = 2 K2SiO3 + 7 H2
MnO2 + Ca(OH)2 + H2O = Ca[Mn(OH)6] =>
MnO2 + Ca(OH)2 + 2 H2O = Ca[Mn(OH)6]
S2O3 + Cl2 + H2O = SO4{2-} + Cl{-} + H{+} =>
S2O3 + 3 Cl2 + 5 H2O = 2 SO4{2-} + 6 Cl{-} + 10 H{+}
XeOF2 = XeF2 + XeO2F2 =>
2 XeOF2 = XeF2 + XeO2F2
CuCl3*6H2O + NH4OH = [Cu(NH3)4Cl3] + H2O =>
CuCl3*6H2O + 4 NH4OH = [Cu(NH3)4Cl3] + 10 H2O
KAl(OH)4 + HCl = KCl + AlCl3 + H2O =>
KAl(OH)4 + 4 HCl = KCl + AlCl3 + 4 H2O
Li2CO3 + MnO2 = Li2MnO3 + CO2 =>
Li2CO3 + MnO2 = Li2MnO3 + CO2
Sr + Sn(NO3)4 = Sr(NO3)2 + Sn =>
2 Sr + Sn(NO3)4 = 2 Sr(NO3)2 + Sn
KMnO4 + HCl + NaCl = K3MnCl6 + Na3MnCl6 + Cl2 + H2O =>
3 KMnO4 + 24 HCl + 6 NaCl = K3MnCl6 + 2 Na3MnCl6 + 6 Cl2 + 12 H2O
HClO2 + Ca(OH)2 = Ca(ClO2)2 + H2O =>
2 HClO2 + Ca(OH)2 = Ca(ClO2)2 + 2 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CS2 + NH3(g) = H2S(g) + NH4SCN(s) =>
CS2 + 2 NH3(g) = H2S(g) + NH4SCN(s)
Ni + Fe2(SO4)3 = Fe + NiSO4 =>
3 Ni + Fe2(SO4)3 = 2 Fe + 3 NiSO4
OH{-} + CrO2{-} + Cl2 = CrO4{2-} + H2O + Cl{-} =>
8 OH{-} + 2 CrO2{-} + 3 Cl2 = 2 CrO4{2-} + 4 H2O + 6 Cl{-}
MgCl2 + H2O = MgOH2 + Cl2 =>
MgCl2 + H2O = MgOH2 + Cl2
Al(OH)3 + HClO2 = Al(ClO2)3 + H2O =>
Al(OH)3 + 3 HClO2 = Al(ClO2)3 + 3 H2O
Ba(OH)2(s) + H3PO4(aq) = Ba3(PO4)2(s) + H2O(l) =>
3 Ba(OH)2(s) + 2 H3PO4(aq) = Ba3(PO4)2(s) + 6 H2O(l)
HCOOK = HCOO + K =>
HCOOK = HCOO + K
Fe2O3 + Co3O4 + SiO2 + Sn + SnO2 = Fe2Co2Si2Sn7O16 =>
6 Fe2O3 + 4 Co3O4 + 12 SiO2 + 23 Sn + 19 SnO2 = 6 Fe2Co2Si2Sn7O16
Ba + Al2(CO3)3 = Ba(CO3) + Al =>
3 Ba + Al2(CO3)3 = 3 Ba(CO3) + 2 Al
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