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11 Na + Hg = Na11Hg
P4 + Br2 = P2Br5 =>
P4 + 5 Br2 = 2 P2Br5
H2S(aq) + H{+}(aq) + Cr2O7{2-}(aq) = Cr{3+}(aq) + S(s) + H2O(l) =>
3 H2S(aq) + 8 H{+}(aq) + Cr2O7{2-}(aq) = 2 Cr{3+}(aq) + 3 S(s) + 7 H2O(l)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ni(NO3)2 + (CH3C(NOH)C(NOH)CH3) = Ni(CH3C(NOH)C(NOH)CH3) + NO3 =>
Ni(NO3)2 + (CH3C(NOH)C(NOH)CH3) = Ni(CH3C(NOH)C(NOH)CH3) + 2 NO3
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
KOHFeOH2 = KFeH3O2 =>
KOHFeOH2 = KFeH3O2
Cu + {+} = Cu{+2} =>
Cu + 2{+} = Cu{+2}
Sn + Br2 = SnBr2 =>
Sn + Br2 = SnBr2
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C6H5CH2CH3 + KMnO4 = MnO2 + KOH + CO2 + C6H5COOH =>
C6H5CH2CH3 + 4 KMnO4 = 4 MnO2 + 4 KOH + CO2 + C6H5COOH
C2H4O + H2O = C2H4(OH)2 =>
C2H4O + H2O = C2H4(OH)2
C28H58 + O2 = H2O + CO2 =>
2 C28H58 + 85 O2 = 58 H2O + 56 CO2
K2CO2 + Ca(NO3)2 = KNO3 + CaCO2 =>
K2CO2 + Ca(NO3)2 = 2 KNO3 + CaCO2
K2Cr2O7 + CrO + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 CrO + 13 H2SO4 = K2SO4 + 4 Cr2(SO4)3 + 13 H2O
(Fe(OH)2)2SO4 + NaOH = Fe(OH)3 + Na2SO4 =>
(Fe(OH)2)2SO4 + 2 NaOH = 2 Fe(OH)3 + Na2SO4
Al + NaNO3 + NaOH + H2O = Na[Al(OH)4] + N2 =>
10 Al + 6 NaNO3 + 4 NaOH + 18 H2O = 10 Na[Al(OH)4] + 3 N2
FeCl3 + MgO = Fe2O3 + MgCl2 =>
2 FeCl3 + 3 MgO = Fe2O3 + 3 MgCl2
AlCl3 + Nh4F = AlF3 + Nh4Cl =>
AlCl3 + 3 Nh4F = AlF3 + 3 Nh4Cl
Ag + H2SO4 = Ag2SO4SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4SO2 + 2 H2O
CH8 + O2 = CO2 + H2O =>
CH8 + 3 O2 = CO2 + 4 H2O
Li2CO3(aq) + Ba(NO3)2(aq) = LiNO3 + BaCO3 =>
Li2CO3(aq) + Ba(NO3)2(aq) = 2 LiNO3 + BaCO3
Cr + CaCO3 = Ca + Cr(CO3)3 =>
Cr + 3 CaCO3 = 3 Ca + Cr(CO3)3
C6H5CH3 + MnO4{-} + OH = C6H5COO{-)+MnO2+H2O =>
C6H5CH3 + MnO4{-} + 3 OH = C6H5COO{-)+MnO2+3H2O
Ca(NO3)2 + K2SO4 = Ca2(SO4)2 + KNO3 =>
2 Ca(NO3)2 + 2 K2SO4 = Ca2(SO4)2 + 4 KNO3
Ti2(SO4)3 + CuCl2 + H2O = TiOCl2 + Cu2SO4 + H2SO4 =>
Ti2(SO4)3 + 2 CuCl2 + 2 H2O = 2 TiOCl2 + Cu2SO4 + 2 H2SO4
HCHO + H2O2 = HCOOH + H2 =>
2 HCHO + H2O2 = 2 HCOOH + H2
NH3 + FeCl3 = N2 + HCl + FeCl2 =>
2 NH3 + 6 FeCl3 = N2 + 6 HCl + 6 FeCl2
Sb2S5 + NO3 + H{+} = SbO4{3-} + SO4{2+} + NO + H2O =>
Sb2S5 + 15 NO3 + 4 H{+} = 2 SbO4{3-} + 5 SO4{2+} + 15 NO + 2 H2O
Mg(NO3) + NaCl = MgCl + Na(NO3) =>
Mg(NO3) + NaCl = MgCl + Na(NO3)
HCl + Na3BO3 = NaCl + H3BO3 =>
3 HCl + Na3BO3 = 3 NaCl + H3BO3
Mn + KOH = Mn(OH) + K =>
Mn + KOH = Mn(OH) + K
CH3CH(NH2)COOH + O2 = CO2 + H2O + HNO2 =>
2 CH3CH(NH2)COOH + 9 O2 = 6 CO2 + 6 H2O + 2 HNO2
NaPO4 + Ca(NO3)2 = NaNO3 + Ca(PO4)2 =>
2 NaPO4 + Ca(NO3)2 = 2 NaNO3 + Ca(PO4)2
Ni(NO3)2 + Zn2 = Zn(NO3)2 + Ni2 =>
2 Ni(NO3)2 + Zn2 = 2 Zn(NO3)2 + Ni2
Zn + MnO2 + H2O + NH4Cl = ZnCl2 + MnCl2 + NH4OH =>
Zn + MnO2 + 2 H2O + 4 NH4Cl = ZnCl2 + MnCl2 + 4 NH4OH
CH3CCH + HCl = CH3CCl2CH3 =>
CH3CCH + 2 HCl = CH3CCl2CH3
Na2CO3 + CaCl = Ca2CO3 + NaCl =>
Na2CO3 + 2 CaCl = Ca2CO3 + 2 NaCl
HNO3 + BaCl2 = BaNO3 + HCl2 =>
HNO3 + BaCl2 = BaNO3 + HCl2
C6HH12 + O2 = CO2 + H2O =>
4 C6HH12 + 37 O2 = 24 CO2 + 26 H2O
NaCO3 + CH3COO = NaCO2 + CO3 + H3 =>
4 NaCO3 + CH3COO = 4 NaCO2 + 2 CO3 + H3
(ZnOH)2SO4 + HCl = ZnCl2 + H2SO4 + H2O =>
(ZnOH)2SO4 + 4 HCl = 2 ZnCl2 + H2SO4 + 2 H2O
AuNO3 + MgI2 = AuI + Mg(NO3)2 =>
2 AuNO3 + MgI2 = 2 AuI + Mg(NO3)2
KH2PO4 = KPO3 + H2O =>
KH2PO4 = KPO3 + H2O
XCl2(aq) + AgNO3(aq) = AgCl(s) + X(NO3)2(aq) =>
XCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + X(NO3)2(aq)
Ba(H2PO4)2 + HCl = BaCl2 + H3PO4 =>
Ba(H2PO4)2 + 2 HCl = BaCl2 + 2 H3PO4
NaOH + C2H6Br = C2H7O + NaBr =>
NaOH + C2H6Br = C2H7O + NaBr
Hg2(NO3)2(aq) + NaOH = Hg2(OH)2 + NaNO3 =>
Hg2(NO3)2(aq) + 2 NaOH = Hg2(OH)2 + 2 NaNO3
Rb(s) + H2O(g) = RbH2O(s) =>
Rb(s) + H2O(g) = RbH2O(s)
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