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MnCl2 + Na2CO3 = MnCO3 + 2 NaCl
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Mn2O7 + H2O = Mn(OH)7 =>
Mn2O7 + 7 H2O = 2 Mn(OH)7
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
(NH3OH)Cl + Na2CO3(s) = NaCl + H2O + CO2(g) + H3NO =>
2(NH3OH)Cl + Na2CO3(s) = 2 NaCl + H2O + CO2(g) + 2 H3NO
Na + CaOH = NaOH + Ca =>
Na + CaOH = NaOH + Ca
HNO3 + MgCO3 = Mg(NO3)2 + CO2 + HOH =>
2 HNO3 + MgCO3 = Mg(NO3)2 + CO2 + HOH
SnCl2 + NH4OH = Sn(OH)2 + NH4Cl =>
SnCl2 + 2 NH4OH = Sn(OH)2 + 2 NH4Cl
K[Al(OH)4] + HNO3 = KNO3 + Al(NO3)3 + H2O =>
K[Al(OH)4] + 4 HNO3 = KNO3 + Al(NO3)3 + 4 H2O
H2SO4 + KNO2 = K2SO4 + NHO2 =>
H2SO4 + 2 KNO2 = K2SO4 + 2 NHO2
FeSO4 + CoBr3 = FeBr3CoSO4 =>
FeSO4 + CoBr3 = FeBr3CoSO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SiO2CH2CH3CH2CH3CH3CH3 + H2O = SiCH3CH3OHOH + CH3CH2OH =>
SiO2CH2CH3CH2CH3CH3CH3 + 2 H2O = SiCH3CH3OHOH + 2 CH3CH2OH
H2O2 + Mg = HMg + O2 =>
H2O2 + 2 Mg = 2 HMg + O2
Li(NO3) + Pd2(SO4)3 = Li2(SO4) + Pd(NO3)3 =>
6 Li(NO3) + Pd2(SO4)3 = 3 Li2(SO4) + 2 Pd(NO3)3
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Ca(NO3)2 + NaCl = CaCl2 + NaNO3 =>
Ca(NO3)2 + 2 NaCl = CaCl2 + 2 NaNO3
H3O{+} + C2 = H3OC2{+} =>
H3O{+} + C2 = H3OC2{+}
Y(NO3)3 + NH4VO3 = YVO4 + NO2 + H2O + NH3 =>
7 Y(NO3)3 + 7 NH4VO3 = 7 YVO4 + 24 NO2 + 8 H2O + 4 NH3
HNO3 + Na2S = S + NaNO3 + H2O + NO =>
8 HNO3 + 3 Na2S = 3 S + 6 NaNO3 + 4 H2O + 2 NO
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CuSO4 + EDTA = CuEDTA + SO4 =>
CuSO4 + EDTA = CuEDTA + SO4
CH3CHO + Cu(OH)2 + NaOH = Na2CO3 + CuOH + H2O =>
CH3CHO + 10 Cu(OH)2 + 4 NaOH = 2 Na2CO3 + 10 CuOH + 9 H2O
LiO + Mg = Li + MgO =>
LiO + Mg = Li + MgO
CuS8 = CuS + S =>
CuS8 = CuS + 7 S
KOH + HCl = H2O + KCl =>
KOH + HCl = H2O + KCl
SrO + HMnO4 = Sr(MnO4)2 + H2O =>
SrO + 2 HMnO4 = Sr(MnO4)2 + H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
C5H12 + Cl2 = C5H9Cl3 + HCl =>
C5H12 + 3 Cl2 = C5H9Cl3 + 3 HCl
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Mg3(PO4)2 + CaSO4 = MgSO4 + Ca3(PO4)2 =>
Mg3(PO4)2 + 3 CaSO4 = 3 MgSO4 + Ca3(PO4)2
K2FeO4 + H2O = O2 + Fe2O3 + KOH =>
4 K2FeO4 + 4 H2O = 3 O2 + 2 Fe2O3 + 8 KOH
NaSO3{2-} + H2SO4 = NaSO4{2-} + H2SO3 =>
NaSO3{2-} + H2SO4 = NaSO4{2-} + H2SO3
SCl2 + K(NO3)2 = S(NO3)2 + KCl2 =>
SCl2 + K(NO3)2 = S(NO3)2 + KCl2
NiS + HNO3 = NiSO4 + NO2 + H2O =>
NiS + 8 HNO3 = NiSO4 + 8 NO2 + 4 H2O
Cu(OH)2 + H4P2O5 = Cu2P2O5 + H2O =>
2 Cu(OH)2 + H4P2O5 = Cu2P2O5 + 4 H2O
HCl + FeO = FeCl2 + H2O =>
2 HCl + FeO = FeCl2 + H2O
K2CrO4 + Pb(NO3)2 = KNO3(aq) + PbCrO4 =>
K2CrO4 + Pb(NO3)2 = 2 KNO3(aq) + PbCrO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KOH + HCl = H2O + KCl =>
KOH + HCl = H2O + KCl
C5H8 + KMnO4 + KOH = C5HK2O4 + K2MnO4 + H2O =>
C5H8 + 13 KMnO4 + 15 KOH = C5HK2O4 + 13 K2MnO4 + 11 H2O
CO2 + H2O = C2H12O5 + O2 =>
4 CO2 + 12 H2O = 2 C2H12O5 + 5 O2
Pb3O4 + NaOH + H2O = Na2[Pb(OH)4] + PbO2 =>
Pb3O4 + 4 NaOH + 2 H2O = 2 Na2[Pb(OH)4] + PbO2
KClO3 + K2C2O4 + H2SO4 = K2SO4 + ClO2 + CO2 + H2O =>
2 KClO3 + K2C2O4 + 2 H2SO4 = 2 K2SO4 + 2 ClO2 + 2 CO2 + 2 H2O
Al(OH)3(s) + HCl = AlCl3(s) + H2O(g) =>
Al(OH)3(s) + 3 HCl = AlCl3(s) + 3 H2O(g)
NaBr + H2SO4 + H2O2 = Br2 + Na2SO4 + H2O =>
2 NaBr + H2SO4 + H2O2 = Br2 + Na2SO4 + 2 H2O
C + H2SO4 = CO2 + S02 + H2O =>
3 C + 2 H2SO4 = 3 CO2 + S02 + 2 H2O
PbNO32 = PbO + NO2 + O =>
PbNO32 = PbO + NO2 + 29 O
Na2Co3 + NiCl2 = Co3Ni + NaCl =>
Na2Co3 + NiCl2 = Co3Ni + 2 NaCl
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