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SMg = MgS
H2 + CuCl2 = H2Cl + Cu =>
2 H2 + CuCl2 = 2 H2Cl + Cu
CO2 + H2O + Ca2(CO3)2 = Ca(HCO3)2 =>
2 CO2 + 2 H2O + Ca2(CO3)2 = 2 Ca(HCO3)2
SO + H2CO3 = SCO3 + H2O =>
SO + H2CO3 = SCO3 + H2O
C6H6O12 + O = CO2 + H2O =>
C6H6O12 + 3 O = 6 CO2 + 3 H2O
BOXeS = OXe + BS =>
BOXeS = OXe + BS
H2NC6H4COOH + HOCH2CH3 = H2NC6H4COOCH2CH3 + H2O =>
H2NC6H4COOH + HOCH2CH3 = H2NC6H4COOCH2CH3 + H2O
Lithium + sodiumsulfide = sodium + lithiumsulfide =>
2 Li + Na2S = 2 Na + Li2S
FeS2 + KClO3 = Fe2O3 + SO2 + KCl =>
6 FeS2 + 11 KClO3 = 3 Fe2O3 + 12 SO2 + 11 KCl
As(s) + H2O(l) = H3As(s) + O2(g) =>
4 As(s) + 6 H2O(l) = 4 H3As(s) + 3 O2(g)
La2O3 + Nd2O3 + SrCO3 + CuO + O2 = La14Sr2Nd4Cu80O110 + CO2 =>
14 La2O3 + 4 Nd2O3 + 4 SrCO3 + 160 CuO + O2 = 2 La14Sr2Nd4Cu80O110 + 4 CO2
NaOH + AgOH = H2O + Na(AgO) =>
NaOH + AgOH = H2O + Na(AgO)
KMnO4(aq) + Na2S2O3(aq) + NaOH(aq) = Na2MnO4(aq) + Na2S4O6(aq) + KOH(aq) =>
2 KMnO4(aq) + 2 Na2S2O3(aq) + 2 NaOH(aq) = 2 Na2MnO4(aq) + Na2S4O6(aq) + 2 KOH(aq)
Be(OH)2CaO = CaBeO2H2O =>
Be(OH)2CaO = CaBeO2H2O
As + H2O + ClO3{-} + H{+} = H3AsO3 + HClO =>
4 As + 6 H2O + 3 ClO3{-} + 3 H{+} = 4 H3AsO3 + 3 HClO
H2SO3 = H2O + SO2H2SO3 = H2O + SO2 =>
2 H2SO3 = H2O + SO2H2SO3
Cu + Pb(NO3)2 = Cu(NO3)2 + Pb =>
Cu + Pb(NO3)2 = Cu(NO3)2 + Pb
H2S + Cu(OH)2 = H2O + CuS =>
H2S + Cu(OH)2 = 2 H2O + CuS
H2CO3(aq) + Mg(OH)2(s) = MgCO3 + H2O =>
H2CO3(aq) + Mg(OH)2(s) = MgCO3 + 2 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
SH1 = SH =>
SH1 = SH
Ni + NiCl2 = Ni2Cl2 =>
Ni + NiCl2 = Ni2Cl2
C6H6O24P6Na4H14 + NaOH = C6H6O24P6Na12H6 + H2O =>
C6H6O24P6Na4H14 + 8 NaOH = C6H6O24P6Na12H6 + 8 H2O
H2SO4Pb = H2PbSO4 =>
H2SO4Pb = H2PbSO4
S4N4 = S2N2 =>
S4N4 = 2 S2N2
ClO4{-} + H3AsO3 = Cl{-} + H3AsO4 =>
ClO4{-} + 4 H3AsO3 = Cl{-} + 4 H3AsO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KMnO4 + KNO + H2SO4 = MnSO4 + KNO3 + K2SO4 + H2O =>
4 KMnO4 + 5 KNO + 6 H2SO4 = 4 MnSO4 + 5 KNO3 + 2 K2SO4 + 6 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Cu(OH)2(s) = CuOH2O =>
Cu(OH)2(s) = CuOH2O
Na2SO4 + Mn = MnSO4 + Na =>
Na2SO4 + Mn = MnSO4 + 2 Na
FeS + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 9 SO2 + 10 H2O
AgNO3 + Na2CO3 = Ag(CO3) + Na2(NO3) =>
AgNO3 + Na2CO3 = Ag(CO3) + Na2(NO3)
C6H8O7 + NaHCO3 = H2O + CO2 + Na3C6H7 =>
17 C6H8O7 + 27 NaHCO3 = 50 H2O + 75 CO2 + 9 Na3C6H7
Ba(OH)2 + H3PO4 = Ba(H3PO4)2 + OH =>
Ba(OH)2 + 2 H3PO4 = Ba(H3PO4)2 + 2 OH
Al(OH) + NaCl(No3) = Al(No3) + NaCl(OH) =>
Al(OH) + NaCl(No3) = Al(No3) + NaCl(OH)
KMnO4 + C2H5OH = MnO2 + CO2 + H2O + K =>
3 KMnO4 + C2H5OH = 3 MnO2 + 2 CO2 + 3 H2O + 3 K
N2 + O4 = N2O4 =>
N2 + O4 = N2O4
Na2CO3 + Ca = CaNa2CO3 =>
Na2CO3 + Ca = CaNa2CO3
Ni + NaOH + H2O = NaNi(OH)3 + H2 =>
Ni + NaOH + 2 H2O = NaNi(OH)3 + H2
KAl(SO4)2*12H2O + Ca(OH)2 = Al(OH)3 + CaSO4 + K2SO4 + H2O =>
2 KAl(SO4)2*12H2O + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4 + K2SO4 + 24 H2O
BaBr2 + KNO3 = Ba(NO3)2 + KBr =>
BaBr2 + 2 KNO3 = Ba(NO3)2 + 2 KBr
NH3 + H2O = NO2 + H5 =>
5 NH3 + 10 H2O = 5 NO2 + 7 H5
P2 + H2 = PH3 =>
P2 + 3 H2 = 2 PH3
MgCl2(aq) + LiF(aq) = MgF2 + LiCl(aq) =>
MgCl2(aq) + 2 LiF(aq) = MgF2 + 2 LiCl(aq)
Zn(Cl2) + KOH = ZnOH + KCl2 =>
Zn(Cl2) + KOH = ZnOH + KCl2
C2H2O4 + KOH = KC2HO4 + H2O =>
C2H2O4 + KOH = KC2HO4 + H2O
CH2CHCHCH2 + KMnO4 + H2O = MnO2 + CH2(OH)CH(OH)CH(OH)CH2(OH) + KOH =>
3 CH2CHCHCH2 + 4 KMnO4 + 8 H2O = 4 MnO2 + 3 CH2(OH)CH(OH)CH(OH)CH2(OH) + 4 KOH
CH2CHCHCH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH2CHCHCH2 + 2 KMnO4 + 22 H2O = 2 MnO2 + 12 CH3CH(OH)CH2(OH) + 2 KOH
HNO3 + Zn(OH)2 = H2O + Zn(NO3)2 =>
2 HNO3 + Zn(OH)2 = 2 H2O + Zn(NO3)2
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