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H2 + N2 = NNH2
Na2SO4 + Pb(C2H3O2)2 = Na(C2H3O2) + PbSO4 =>
Na2SO4 + Pb(C2H3O2)2 = 2 Na(C2H3O2) + PbSO4
F2 + KNO3 = FNO3 + KF =>
F2 + KNO3 = FNO3 + KF
H2BeO2 + NaOH = Na2BeO2 + H2O =>
H2BeO2 + 2 NaOH = Na2BeO2 + 2 H2O
Ni(s) + O2(g) = NiO =>
2 Ni(s) + O2(g) = 2 NiO
CH4 + *O2 = CO2 + H2O =>
CH4 + 2*O2 = CO2 + 2 H2O
CaCl2 + K2SO4 = CaK2 + SO4Cl2 =>
CaCl2 + K2SO4 = CaK2 + SO4Cl2
Pb(NO3)2 + KI = PbI2 + K(NO3)1 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)1
CH3CH2OH = C2H5OH =>
CH3CH2OH = C2H5OH
I + F2 = IF2 =>
I + F2 = IF2
H2S + O2 = HO2 + S8 =>
8 H2S + 16 O2 = 16 HO2 + S8
Sr(OH)2 + P2O5 = SrO + P(OH)5 =>
5 Sr(OH)2 + P2O5 = 5 SrO + 2 P(OH)5
Ba(OH)2LiSO4 = BaSO4Li(OH)2 =>
Ba(OH)2LiSO4 = BaSO4Li(OH)2
B2Cl6 + O2 = BO2 + Cl2 =>
B2Cl6 + 2 O2 = 2 BO2 + 3 Cl2
Mg3(PO4)2 + HClO4 = Mg(ClO4)2 + H3PO4 =>
Mg3(PO4)2 + 6 HClO4 = 3 Mg(ClO4)2 + 2 H3PO4
Li2CO3(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l) + CO2(g)
Al + Ca(OH)3 = Al(OH)3 + Ca =>
Al + Ca(OH)3 = Al(OH)3 + Ca
HgO + SO3 = HgSO3 + O2 =>
2 HgO + 2 SO3 = 2 HgSO3 + O2
HNO2 + Cl = HClO3 + NO + H2O =>
5 HNO2 + Cl = HClO3 + 5 NO + 2 H2O
HCIO4 + NaNO2 = HCNO2 + NaIO4 =>
HCIO4 + NaNO2 = HCNO2 + NaIO4
C3H8 + O = C + H8O =>
C3H8 + O = 3 C + H8O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
KCI(s) + O2(g) = KCIO3 =>
2 KCI(s) + 3 O2(g) = 2 KCIO3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Al2(SO4)3 + Na2(C2O4) = Al2Na2 + (SO4)3(C2O4) =>
Al2(SO4)3 + Na2(C2O4) = Al2Na2 + (SO4)3(C2O4)
HClO3 + K(OH) = KClO3 + H2O =>
HClO3 + K(OH) = KClO3 + H2O
Ag2CrO4 + HNO3 = Ag2Cr2O7 + AgNO3 + H2O =>
2 Ag2CrO4 + 2 HNO3 = Ag2Cr2O7 + 2 AgNO3 + H2O
K2O + Zn(OH)2 = K2ZnO2 + H2O =>
K2O + Zn(OH)2 = K2ZnO2 + H2O
Na2SO4 + Pb(C2H3O2)2 = Pb2(SO4)2 + NaC2H3O2 =>
2 Na2SO4 + 2 Pb(C2H3O2)2 = Pb2(SO4)2 + 4 NaC2H3O2
CH3NH2 + OO = CO2 + H2O + N2 =>
4 CH3NH2 + 9 OO = 4 CO2 + 10 H2O + 2 N2
HNO3 + HCl = HNO2 + Cl2 + H2O =>
HNO3 + 2 HCl = HNO2 + Cl2 + H2O
HCl + MgS = H2S + MgCl2 =>
2 HCl + MgS = H2S + MgCl2
Cu(I) + S = Cu(I)S =>
Cu(I) + S = Cu(I)S
H2SO3 + KCl = KSO2 + H2O + Cl =>
H2SO3 + KCl = KSO2 + H2O + Cl
RaH + H2O = RaOH + H =>
RaH + H2O = RaOH + 2 H
Cu(NO3)2 + KSCN = Cu(SCN)2 + K(NO3) =>
Cu(NO3)2 + 2 KSCN = Cu(SCN)2 + 2 K(NO3)
C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3
Li3PO4(aq) + H2O(l) = LiOH(aq) + H3PO4(aq) =>
Li3PO4(aq) + 3 H2O(l) = 3 LiOH(aq) + H3PO4(aq)
Na3AlO3 = Al2O3 + Na2O =>
2 Na3AlO3 = Al2O3 + 3 Na2O
KMnO4 + HCI = MnCI + CI + H2O + KCI =>
KMnO4 + 8 HCI = MnCI + 6 CI + 4 H2O + KCI
(NH4)2S + HCl = (NH4)2Cl + HS =>
(NH4)2S + HCl = (NH4)2Cl + HS
Cr2O3 + H2SO4 = Cr2(SO4)3 + H2O =>
Cr2O3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O
N2O + HCl = NCl + H2O =>
N2O + 2 HCl = 2 NCl + H2O
FeCl3 + CaCO3 = CaCl2 + Fe2(CO3)3 =>
2 FeCl3 + 3 CaCO3 = 3 CaCl2 + Fe2(CO3)3
SbCl3 + Na2S2 = NaCl + Sb2S3 + S =>
2 SbCl3 + 3 Na2S2 = 6 NaCl + Sb2S3 + 3 S
NaCl + FeO = Na2O + FeCl2 =>
2 NaCl + FeO = Na2O + FeCl2
Cr2O7{2-} + C3H7OH + H{+} = C2H5COOH + Cr{3+} + H2O =>
2 Cr2O7{2-} + 3 C3H7OH + 16 H{+} = 3 C2H5COOH + 4 Cr{3+} + 11 H2O
(Hg2)(SO4) + (NH4)(NO3) = (Hg2)(NO3)2 + (NH4)2(SO4) =>
(Hg2)(SO4) + 2(NH4)(NO3) = (Hg2)(NO3)2 + (NH4)2(SO4)
H{+} + MnO4{-} + Cu2O = Cu{2+} + Mn{2+} + H2O =>
26 H{+} + 2 MnO4{-} + 5 Cu2O = 10 Cu{2+} + 2 Mn{2+} + 13 H2O
ZnO + NaOH = H2O + Na2ZnO2 =>
ZnO + 2 NaOH = H2O + Na2ZnO2
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