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2 NH4 + 12 F = 8 HF + N2F4
Mg + Sb2O3 = MgO + Sb =>
3 Mg + Sb2O3 = 3 MgO + 2 Sb
K + HCl(aq) = H2 + KCl(aq) =>
2 K + 2 HCl(aq) = H2 + 2 KCl(aq)
Al + FeN2O6 = Al(NO3)3 + Fe =>
2 Al + 3 FeN2O6 = 2 Al(NO3)3 + 3 Fe
H2CO3 + Ca(NO3)2 = HNO3 + CaCO3 =>
H2CO3 + Ca(NO3)2 = 2 HNO3 + CaCO3
XKIO3(aq) + XKI(aq) + XH2SO4(aq) = XK2SO4(aq) + XI2(l) + XH2O(l) =>
XKIO3(aq) + 5 XKI(aq) + 3 XH2SO4(aq) = 3 XK2SO4(aq) + 3 XI2(l) + 3 XH2O(l)
LiN3 + H2O = Li + OH + NH3 =>
LiN3 + 9 H2O = Li + 9 OH + 3 NH3
K3PO4 + NiCl2 = K3Cl2 + NiPO4 =>
K3PO4 + NiCl2 = K3Cl2 + NiPO4
Zn(NO3)2 + MgCl2 = Mg(NO3)2 + ZnCl2 =>
Zn(NO3)2 + MgCl2 = Mg(NO3)2 + ZnCl2
Cl2Mg + AgNO3 = AgCl + MgN2O6 =>
Cl2Mg + 2 AgNO3 = 2 AgCl + MgN2O6
FeSO4 + NaCl = FeCl2 + Na2SO4 =>
FeSO4 + 2 NaCl = FeCl2 + Na2SO4
Ca3P2 + Al2(SO4)3 = Ca(SO4) + PAl =>
Ca3P2 + Al2(SO4)3 = 3 Ca(SO4) + 2 PAl
C + Na2CO3 = Na + CO2 =>
C + 2 Na2CO3 = 4 Na + 3 CO2
Pb + Cu(NO3)2 = Pb(NO3)3 + Cu =>
2 Pb + 3 Cu(NO3)2 = 2 Pb(NO3)3 + 3 Cu
KCr2 + Br2 + KOH = KBr + K2CrO4 + H2O =>
2 KCr2 + 13 Br2 + 32 KOH = 26 KBr + 4 K2CrO4 + 16 H2O
H3O + BaCO3 = H2O + Ba + HCO3 =>
H3O + BaCO3 = H2O + Ba + HCO3
Ti2(SO4)3 + FeCl3 = FeSO4 + TiCl4 + Cl2 =>
2 Ti2(SO4)3 + 6 FeCl3 = 6 FeSO4 + 4 TiCl4 + Cl2
O2 + C7H6O2 = CO2 + H2O =>
15 O2 + 2 C7H6O2 = 14 CO2 + 6 H2O
OCTaN + HeKSAN = OCTaN2HeKSA =>
OCTaN + HeKSAN = OCTaN2HeKSA
C6H5C3H7Br + KMnO4 + H2SO4 = C6H5COOHBr + K2SO4 + MnSO4 + CH3COOH + H2O =>
C6H5C3H7Br + 2 KMnO4 + 3 H2SO4 = C6H5COOHBr + K2SO4 + 2 MnSO4 + CH3COOH + 4 H2O
Fe + Ce2 = FeCe3 =>
2 Fe + 3 Ce2 = 2 FeCe3
NaHCO3 + CH3CO2H = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3CO2H = CH3COONa + H2O + CO2
K2Cr2O7(aq) + KI(aq) + H2SO4(aq) = I2(g) + K2SO4(aq) + Cr2(SO4)3(aq) + H2O(l) =>
K2Cr2O7(aq) + 6 KI(aq) + 7 H2SO4(aq) = 3 I2(g) + 4 K2SO4(aq) + Cr2(SO4)3(aq) + 7 H2O(l)
C2H4Cl2 = C + H + Cl =>
C2H4Cl2 = 2 C + 4 H + 2 Cl
NiCl2 + NH4OH = [Ni(NH3)4(OH2)2](OH)2 + NH4Cl + H2O =>
NiCl2 + 6 NH4OH = [Ni(NH3)4(OH2)2](OH)2 + 2 NH4Cl + 2 H2O
HCl + NaHO = NaCl + H2O =>
HCl + NaHO = NaCl + H2O
NO2(g) = NO(g) + O2(g) = NO(g) = N2(g) + O2(g) = N2(g) + O2 = N2O4(g) =>
2 NO2(g) = 2 NO(g) + O2(g)
C7H8 + H2O2 = CO2 + H2O =>
C7H8 + 18 H2O2 = 7 CO2 + 22 H2O
NaCl(aq) + Br2(l) = Br2Cl(aq) + Na(s) =>
NaCl(aq) + Br2(l) = Br2Cl(aq) + Na(s)
ClO3{-} + S{2-} + H2O = Cl{-} + S + OH{-} =>
ClO3{-} + 3 S{2-} + 3 H2O = Cl{-} + 3 S + 6 OH{-}
Al + Cu2{+} = Al3{+} + Cu =>
3 Al + Cu2{+} = Al3{+} + 2 Cu
Zn + Cl2(g) = ZnCl2 =>
Zn + Cl2(g) = ZnCl2
C2H5Br = C4H10 + Br =>
2 C2H5Br = C4H10 + 2 Br
C2H10(O) + O2 = CO2 + H2O =>
C2H10(O) + 4 O2 = 2 CO2 + 5 H2O
Co(OH)2 + Al2(CO3)3 = CoCO3 + Al(OH)3 =>
3 Co(OH)2 + Al2(CO3)3 = 3 CoCO3 + 2 Al(OH)3
K2O + H3PO4 = K6(PO4)2 + H2O =>
3 K2O + 2 H3PO4 = K6(PO4)2 + 3 H2O
O2 + NO2NH2 = NO2 + H2O =>
3 O2 + 2 NO2NH2 = 4 NO2 + 2 H2O
CH3CN + O2 = CO2 + H2O + NO3 =>
4 CH3CN + 17 O2 = 8 CO2 + 6 H2O + 4 NO3
Lead(II)Nitrate + AluminumChloride = AluminumNitrate + Lead(II)Chloride =>
Lead(II)Nitrate + AluminumChloride = AluminumNitrate + Lead(II)Chloride
CH3COOH + K2CO3 = CH3COOK + CO2 + HO =>
11 CH3COOH + 6 K2CO3 = 12 CH3COOK + 4 CO2 + 8 HO
K2SO4 + MgCl2 = KCl + MgSO4 =>
K2SO4 + MgCl2 = 2 KCl + MgSO4
FeSi2 + NaNO3 = Na2SiO3 + FeSiO3 + N2 =>
FeSi2 + 2 NaNO3 = Na2SiO3 + FeSiO3 + N2
CH3COOH + CH3OH = CH3COOCH3H2O =>
CH3COOH + CH3OH = CH3COOCH3H2O
CaCO3 + HCl = Ca(Cl)2 + H2(CO3) =>
CaCO3 + 2 HCl = Ca(Cl)2 + H2(CO3)
KMnO4 + KNO2 + H2O = MnO2 + KNO3 + KOH =>
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
SO3{-2} + MnO4{-} + OH{+} = SO4{-2} + Mn{+2} + H2O =>
11 SO3{-2} + 2 MnO4{-} + 6 OH{+} = 11 SO4{-2} + 2 Mn{+2} + 3 H2O
Mg(ClO3)2 + K3PO4 = Mg3(PO4)2 + K(ClO3) =>
3 Mg(ClO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 K(ClO3)
(NO2) + H2O = (HNO3) + (NO) =>
3(NO2) + H2O = 2(HNO3) + (NO)
Bi(NO3)3 + SnCl2 + NaOH = Bi + Na2SnO3 + NaCl + NaNO3 + H2O =>
2 Bi(NO3)3 + 3 SnCl2 + 18 NaOH = 2 Bi + 3 Na2SnO3 + 6 NaCl + 6 NaNO3 + 9 H2O
H2O + Ca(OH)2 = CaH2O + OH =>
H2O + Ca(OH)2 = CaH2O + 2 OH
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