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He2 + O2 = He2O2
H2S + Br2 + H2O = HBr + H2SO4 =>
H2S + 4 Br2 + 4 H2O = 8 HBr + H2SO4
Zn(OH)2 + Ca(OH)2 = CaZnO2 + H2O =>
Zn(OH)2 + Ca(OH)2 = CaZnO2 + 2 H2O
MgSO4 + CuCO3 = MgCO3 + CuSO4 =>
MgSO4 + CuCO3 = MgCO3 + CuSO4
Al[NO3]3 = Al2O3 + NO2 + O2 =>
4 Al[NO3]3 = 2 Al2O3 + 12 NO2 + 3 O2
K2O + HCl = H2O + KCl =>
K2O + 2 HCl = H2O + 2 KCl
NaO + HCl2 = NaCl + NaClO + H2O =>
4 NaO + 2 HCl2 = NaCl + 3 NaClO + H2O
H2S + Br2 + H2O = HBr + H2SO4 =>
H2S + 4 Br2 + 4 H2O = 8 HBr + H2SO4
HgCl2 + Na2CO3 = HgCO3 + NaCl =>
HgCl2 + Na2CO3 = HgCO3 + 2 NaCl
lithiumhydroxide + sulfuricacid = lithiumsulfate + water =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
NH3 + HCl + H2O = H2 + NCl(H3O) =>
2 NH3 + 2 HCl + 2 H2O = 3 H2 + 2 NCl(H3O)
HCl(aq) + KOH = H2O(l) + KCl(aq) =>
HCl(aq) + KOH = H2O(l) + KCl(aq)
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
H2S + Br2 = HBr + S =>
H2S + Br2 = 2 HBr + S
HN(O)3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HN(O)3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Li + K2CO3 = Li2CO3 + K =>
2 Li + K2CO3 = Li2CO3 + 2 K
P2N5 + CsOH = Cs3PO4 + Cs2N + H2O =>
P2N5 + 16 CsOH = 2 Cs3PO4 + 5 Cs2N + 8 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
NH3 + H2O2 = N2H4 + H2O =>
2 NH3 + H2O2 = N2H4 + 2 H2O
Ti(OH)2 = Ti + OH =>
Ti(OH)2 = Ti + 2 OH
NaOH + (COOH)2 = (COONa)2 + H2O =>
2 NaOH + (COOH)2 = (COONa)2 + 2 H2O
Mn(OH)3 = Mn(OH)2 + O3 + H2O =>
6 Mn(OH)3 = 6 Mn(OH)2 + O3 + 3 H2O
MgSO4 + NaF = Na2SO4 + MgF2 =>
MgSO4 + 2 NaF = Na2SO4 + MgF2
HBrBr = HBr2 =>
HBrBr = HBr2
NH3 + HCl*H2O = H2 + NCl(H3O) =>
2 NH3 + 2 HCl*H2O = 3 H2 + 2 NCl(H3O)
K2S + CuCl2 = K2Cl2 + CuS =>
K2S + CuCl2 = K2Cl2 + CuS
CaCe2 + K2CO3 = KCe + CaCO3 =>
CaCe2 + K2CO3 = 2 KCe + CaCO3
H2S + SO2 = S6 + H2O =>
4 H2S + 2 SO2 = S6 + 4 H2O
C3H6 + H2SO4 = C3H7OSO3H =>
C3H6 + H2SO4 = C3H7OSO3H
K + C = K4C =>
4 K + C = K4C
H2Po4 + Ca(OH)2 = CaPo4 + H2O =>
H2Po4 + Ca(OH)2 = CaPo4 + 2 H2O
H2(SO)4(aq) + Zn(s) = Zn(SO)4(s) + H2(g) =>
H2(SO)4(aq) + Zn(s) = Zn(SO)4(s) + H2(g)
Se + O2 = Se2O2 =>
2 Se + O2 = Se2O2
FeSO4 + Hg2(NO3)2 = Fe2NO3 + Hg(SO4)2 =>
4 FeSO4 + Hg2(NO3)2 = 2 Fe2NO3 + 2 Hg(SO4)2
C8H17Cl = C12H25Cl + HCl =>
3 C8H17Cl = 2 C12H25Cl + HCl
Mg(H2PO4)2 + KOH = Mg(OH)2 + K3PO4 + H2O =>
Mg(H2PO4)2 + 6 KOH = Mg(OH)2 + 2 K3PO4 + 4 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
MnO2 + HCl = MnCl2 + Cl(g) + H2O =>
MnO2 + 4 HCl = MnCl2 + 2 Cl(g) + 2 H2O
KReO4 + H6P2O4 + KCl + HCl = K2(ReCl6) + K3PO4 + H2O =>
8 KReO4 + 3 H6P2O4 + 26 KCl + 22 HCl = 8 K2(ReCl6) + 6 K3PO4 + 20 H2O
Al + H2SO4 = Al3(SO4)3 + S + H2O =>
3 Al + 4 H2SO4 = Al3(SO4)3 + S + 4 H2O
Cu(OH)2 + HPO3 = CuOHPO3 + H2O =>
Cu(OH)2 + HPO3 = CuOHPO3 + H2O
KCrO4 + H2SO4 + NaNO2 = Cr2(SO4)3 + K2SO4 + NaNO3 + H2O =>
2 KCrO4 + 4 H2SO4 + 4 NaNO2 = Cr2(SO4)3 + K2SO4 + 4 NaNO3 + 4 H2O
Mn{2+} + Cu{2+} + H2O = MnO4 + Cu{+} + H{+} =>
Mn{2+} + 6 Cu{2+} + 4 H2O = MnO4 + 6 Cu{+} + 8 H{+}
Ni100000Cu277091 + HNO3 = Ni(NO3)2 + Cu(NO3)2 + NO + H2O =>
Ni100000Cu277091 + 1005576 HNO3 = 100000 Ni(NO3)2 + 277091 Cu(NO3)2 + 251394 NO + 502788 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Be + H2SO4 = Be(SO4)2 + H2 =>
Be + 2 H2SO4 = Be(SO4)2 + 2 H2
Mg{2+} + CO3{-2} = MgCO3 =>
Mg{2+} + CO3{-2} = MgCO3
KNO3 + Na2SO4 = NaNO3 + K2SO4 =>
2 KNO3 + Na2SO4 = 2 NaNO3 + K2SO4
HBr + NiS = HS + NiBr =>
HBr + NiS = HS + NiBr
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