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2 NH4NO3 = 2 N2 + O2 + 4 H2O
Fe3O4 + NaNO3 + NaHSO4 = Na2SO4 + Fe2(SO4)3 + N2O + H2O =>
8 Fe3O4 + 2 NaNO3 + 74 NaHSO4 = 38 Na2SO4 + 12 Fe2(SO4)3 + N2O + 37 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
ZnCl2 + AgNO3 = Zn(NO3)2 + ClAg =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 ClAg
NaClO + KMnO4 + H2SO4 = NaClO3 + K2SO4 + H2O + MnSO4 =>
5 NaClO + 4 KMnO4 + 6 H2SO4 = 5 NaClO3 + 2 K2SO4 + 6 H2O + 4 MnSO4
CH3CH(OH)CN + HCl + H2O = CH3CH(OH)COOH + NH4Cl =>
CH3CH(OH)CN + HCl + 2 H2O = CH3CH(OH)COOH + NH4Cl
C6H12O6 + H3PO4 = C6H13O9P + H2O =>
C6H12O6 + H3PO4 = C6H13O9P + H2O
PHNO2 + HCl + Zn = PHNH3 + ZnCl2 + H2O =>
2 PHNO2 + 14 HCl + 7 Zn = 2 PHNH3 + 7 ZnCl2 + 4 H2O
Fe + F2 = Fe(F)3 =>
2 Fe + 3 F2 = 2 Fe(F)3
H3O + IO3 = H3O(IO3) =>
H3O + IO3 = H3O(IO3)
Sn4{+} + H2 = Sn + H{+} =>
2 Sn4{+} + H2 = 8 Sn + 2 H{+}
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
NH4 + SO4 + KOH = NH3 + K2SO4 + H2O =>
2 NH4 + SO4 + 2 KOH = 2 NH3 + K2SO4 + 2 H2O
Fe{+2}O{-3} + CO = Fe + CO{+2} =>
Fe{+2}O{-3} + CO = Fe + CO{+2}
KMnO4 + K3AsO3 + H2SO4 = MnSO4 + K3AsO4 + K2SO4 + H2O =>
2 KMnO4 + 5 K3AsO3 + 3 H2SO4 = 2 MnSO4 + 5 K3AsO4 + K2SO4 + 3 H2O
Na2CrO4 + H2O = Cr(OH)3 + H2O2 + NaOH =>
2 Na2CrO4 + 8 H2O = 2 Cr(OH)3 + 3 H2O2 + 4 NaOH
Mg + Na2CO3 = Mg(CO3) + Na =>
Mg + Na2CO3 = Mg(CO3) + 2 Na
Al3 + CuF = Al2F + Cu =>
2 Al3 + 3 CuF = 3 Al2F + 3 Cu
PdCl4 + Mg(NO3)2 = Pd(NO3)4 + MgCl2 =>
PdCl4 + 2 Mg(NO3)2 = Pd(NO3)4 + 2 MgCl2
Ca + Pb(NO3)4 = CaPb(NO3)4 =>
Ca + Pb(NO3)4 = CaPb(NO3)4
Na2[Cr(OH)6] + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
Na2[Cr(OH)6] + Cl2 + 2 NaOH = Na2CrO4 + 2 NaCl + 4 H2O
H2S + PbBr2 = PbS + HBr =>
H2S + PbBr2 = PbS + 2 HBr
CuC8N4H12PF6 + C5H8N2 = CuC10H16N4PF6 + C2NH3 =>
CuC8N4H12PF6 + 2 C5H8N2 = CuC10H16N4PF6 + 4 C2NH3
Al3 + I = AlI =>
Al3 + 3 I = 3 AlI
O2 + C11H22O11 = CO2 + H2O =>
11 O2 + C11H22O11 = 11 CO2 + 11 H2O
Zn + Pd(No3)2 = Pd + Zn(No3)2 =>
Zn + Pd(No3)2 = Pd + Zn(No3)2
Carbon + oxygen = carbonmonoxide =>
2 C + O2 = 2 CO
WO3(s) + H2(g) = W(s) + H2O() =>
WO3(s) + 3 H2(g) = W(s) + 3 H2O()
HI + Ca = H2 + CaI2 =>
2 HI + Ca = H2 + CaI2
NH3 + Mn{2+} + H2O = Mn(OH)2 + NH4{+} =>
2 NH3 + Mn{2+} + 2 H2O = Mn(OH)2 + 2 NH4{+}
Pb(s) + P(s) = Pb3P4(s) =>
3 Pb(s) + 4 P(s) = Pb3P4(s)
C3H8O2N1 + H2O = NO2 + CO2 + CH4 =>
2 C3H8O2N1 + 2 H2O = 2 NO2 + CO2 + 5 CH4
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
ZnO + H2S = ZnS + H2O =>
ZnO + H2S = ZnS + H2O
HCl(aq) + Ba(OH)2(aq) = BaCl2 + H2O =>
2 HCl(aq) + Ba(OH)2(aq) = BaCl2 + 2 H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH4OH =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH4OH
RbBrF = RbFBr =>
RbBrF = RbFBr
HBr + Ag2SO3 = AgBr + H2SO3 =>
2 HBr + Ag2SO3 = 2 AgBr + H2SO3
KFeO2 + HNO3 = Fe(NO3)3 + KNO3 + H2O =>
KFeO2 + 4 HNO3 = Fe(NO3)3 + KNO3 + 2 H2O
CaOCl2 + HCl = CaCl + Cl2 + H2O =>
2 CaOCl2 + 4 HCl = 2 CaCl + 3 Cl2 + 2 H2O
JO = J + O =>
JO = J + O
Na4{+} + H{+} = Na{+} + H4{+} =>
Na4{+} + 4 H{+} = 4 Na{+} + H4{+}
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
NaBr + Cl2 = NaCl + Br =>
2 NaBr + Cl2 = 2 NaCl + 2 Br
CuS + O2 = Cu2O + S =>
4 CuS + O2 = 2 Cu2O + 4 S
MgCl2 + O2 = Mg(ClO3)2 =>
MgCl2 + 3 O2 = Mg(ClO3)2
I2 + H2PO2{-} + H2O = I{-} + HPO3{2-} + H{+} =>
I2 + H2PO2{-} + H2O = 2 I{-} + HPO3{2-} + 3 H{+}
K + CI = KCI =>
K + CI = KCI
Li2CO3 + HBrO3 = LiBrO3 + H2CO3 =>
Li2CO3 + 2 HBrO3 = 2 LiBrO3 + H2CO3
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