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Ra + 2 H2O = 2 H + Ra(OH)2
Cu(NO3)2 + NH4SCN = Cu(SCN)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4SCN = Cu(SCN)2 + 2 NH4NO3
C2S + O2 = C2O + S2O =>
4 C2S + 3 O2 = 4 C2O + 2 S2O
Al(s) + CuO(aq) = Al2O3(s) + Cu(s) =>
2 Al(s) + 3 CuO(aq) = Al2O3(s) + 3 Cu(s)
Zn(OH)2 + NH3 = Zn(NH3)4{2+} + OH{-} =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4{2+} + 2 OH{-}
Pb(OH)2 + Ag = Pb + AgOH =>
Pb(OH)2 + 2 Ag = Pb + 2 AgOH
Sn + H2SO4 = H2O + SO2 + Sn(SO4)2 =>
Sn + 4 H2SO4 = 4 H2O + 2 SO2 + Sn(SO4)2
Al + H6[SO4] = Al2[SO4]3 + H2 =>
2 Al + 3 H6[SO4] = Al2[SO4]3 + 9 H2
Ca(OH)2 + ZnO = ZnCaO2 + H2O =>
Ca(OH)2 + ZnO = ZnCaO2 + H2O
Fr + OH = FrOH =>
Fr + OH = FrOH
H2PbCl6 + O2 = PbO2 + Cl2 + H2O =>
2 H2PbCl6 + 3 O2 = 2 PbO2 + 6 Cl2 + 2 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
BaSO4 + SnCl2{2} = BaCl2 + SnSO4{2} =>
BaSO4 + SnCl2{2} = BaCl2 + SnSO4{2}
C9H8O4 = C7H6O3 + C2H4O2 =>
8 C9H8O4 = 10 C7H6O3 + C2H4O2
C8H8O3 + NH4OH + C2H5OH = C12H24N2O4 + H2O =>
C8H8O3 + 2 NH4OH + 2 C2H5OH = C12H24N2O4 + 3 H2O
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
AgNO3 + Mg = AgMg + NO3 =>
AgNO3 + Mg = AgMg + NO3
S8 + F2 = FS6 =>
3 S8 + 2 F2 = 4 FS6
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
CaONaOH = NaOCa(OH) =>
CaONaOH = NaOCa(OH)
Cu + H3(PO4) = Cu3(PO4)2 + H2 =>
3 Cu + 2 H3(PO4) = Cu3(PO4)2 + 3 H2
HF + Cu(OH2) = Cu + HF(OH2) =>
HF + Cu(OH2) = Cu + HF(OH2)
CO2 + KCl = K2CO2 + Cl2 =>
CO2 + 2 KCl = K2CO2 + Cl2
Cr(OH)2 + NaOH = Na2(Cr(OH)4) =>
Cr(OH)2 + 2 NaOH = Na2(Cr(OH)4)
S2O3{2-} + ClO2{-} + OH{-} = SO4{2-} + Cl{-} + H2O =>
S2O3{2-} + 2 ClO2{-} + 2 OH{-} = 2 SO4{2-} + 2 Cl{-} + H2O
CuSO4 + MgCl2 = CuCl + Mg(SO4)2 =>
2 CuSO4 + MgCl2 = 2 CuCl + Mg(SO4)2
RaO + SO3 = RaSO4 =>
RaO + SO3 = RaSO4
NiSO4 + HOH = H2SO4 + Ni(OH)2 =>
NiSO4 + 2 HOH = H2SO4 + Ni(OH)2
NO3{-} + Cd + H{+} = NO + Cd{2+} + H2O =>
2 NO3{-} + 3 Cd + 8 H{+} = 2 NO + 3 Cd{2+} + 4 H2O
SiO2 + NaOH = SiO2NaOH =>
SiO2 + NaOH = SiO2NaOH
ZS + H2SO4 = H2S + ZSO4 =>
ZS + H2SO4 = H2S + ZSO4
H{+}(aq) + Cr2O7{2-}(aq) + Mn{2+}(aq) = Cr{3+}(aq) + MnO4{-}(aq) + H2O(l) =>
22 H{+}(aq) + 5 Cr2O7{2-}(aq) + 6 Mn{2+}(aq) = 10 Cr{3+}(aq) + 6 MnO4{-}(aq) + 11 H2O(l)
H3AsO4 + NO + H2O = H3AsO3 + HNO3 =>
3 H3AsO4 + 2 NO + H2O = 3 H3AsO3 + 2 HNO3
Cr(NO3)3 = Cr2O3 + NO2 + O =>
2 Cr(NO3)3 = Cr2O3 + 6 NO2 + 3 O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KNO2 + H2SO4 + KMnO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
5 KNO2 + 3 H2SO4 + 2 KMnO4 = 5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O
C240H90O4NS + O2 = CO2 + H2O + N2 + SO2 =>
2 C240H90O4NS + 523 O2 = 480 CO2 + 90 H2O + N2 + 2 SO2
C5H5N + OH = H2O + C5H4N =>
C5H5N + OH = H2O + C5H4N
CH3CH2NHCH3 + CH3Br = CH3CH2NHCH3CH3 + Br =>
CH3CH2NHCH3 + CH3Br = CH3CH2NHCH3CH3 + Br
CH3CHOHCH2CH3 + O2 = CH3C(O)CH2CH3 + H2O =>
2 CH3CHOHCH2CH3 + O2 = 2 CH3C(O)CH2CH3 + 2 H2O
CH3COOH + Cl2 = CH3COOCl + HCl =>
CH3COOH + Cl2 = CH3COOCl + HCl
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
La2(CO3)3 = La2O2CO3 + CO2 =>
La2(CO3)3 = La2O2CO3 + 2 CO2
K4Fe(CN)6(aq) + KMnO4(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + K2SO4(aq) + CO2(g) + HNO3(aq) + MnSO4(aq) + H2O(l) =>
10 K4Fe(CN)6(aq) + 122 KMnO4(aq) + 218 H2SO4(aq) = 5 Fe2(SO4)3(aq) + 81 K2SO4(aq) + 60 CO2(g) + 60 HNO3(aq) + 122 MnSO4(aq) + 188 H2O(l)
HCOOH + ZnCO3 = HCOOZn + H2O + CO2 =>
3 HCOOH + 2 ZnCO3 = 2 HCOOZn + 2 H2O + 3 CO2
NiO + HCl = NiCl + HO =>
NiO + HCl = NiCl + HO
Ba3N2 + BN3O9 = BN + Ba(NO3)2 =>
Ba3N2 + 2 BN3O9 = 2 BN + 3 Ba(NO3)2
HCl(aq) + KI(aq) = HI(aq) + KCl(aq) =>
HCl(aq) + KI(aq) = HI(aq) + KCl(aq)
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