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CO2 + 2(OH)Na = Na2CO3 + H2O
Ag(s) + H2S = Ag2S + H2 =>
2 Ag(s) + H2S = Ag2S + H2
AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7(s) + KNO3(aq) =>
2 AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7(s) + 2 KNO3(aq)
Cu + Pb(SO3)2 = Cu(SO3) + Pb =>
2 Cu + Pb(SO3)2 = 2 Cu(SO3) + Pb
Co(OH)2 + O2 + H2O = Co(OH)3 =>
4 Co(OH)2 + O2 + 2 H2O = 4 Co(OH)3
S + LiClO3 = LiCl + S4O10 =>
12 S + 10 LiClO3 = 10 LiCl + 3 S4O10
NiI = Ni + I =>
NiI = Ni + I
Sr + PO4 = Sr(PO4) =>
Sr + PO4 = Sr(PO4)
Fe(NH4)2(SO4)2 + H2C2O4 + K2C2O4 + H2O2 = H2SO4 + (NH4)2SO4 + K3(Fe(C2O4)3) + H2O =>
2 Fe(NH4)2(SO4)2 + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 H2SO4 + 2(NH4)2SO4 + 2 K3(Fe(C2O4)3) + 2 H2O
Fe(s) + CO2(g) = Fe2O3(s) + CO =>
2 Fe(s) + 3 CO2(g) = Fe2O3(s) + 3 CO
Cl2 + Na = NaCl =>
Cl2 + 2 Na = 2 NaCl
CH3CHCHCH3 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH(OH)CH3 + KOH =>
3 CH3CHCHCH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH(OH)CH(OH)CH3 + 2 KOH
SiO2(s) + C = Si + CO2 =>
SiO2(s) + C = Si + CO2
NaClO + CH3COCH3 = CHCl3 + CH3COONa + NaOH =>
3 NaClO + CH3COCH3 = CHCl3 + CH3COONa + 2 NaOH
Ba(NO3)2 + Na2(CrO4) = Ba(CrO4) + Na(NO3) =>
Ba(NO3)2 + Na2(CrO4) = Ba(CrO4) + 2 Na(NO3)
Ga(s) + Cl2(g) = GaCl3 =>
2 Ga(s) + 3 Cl2(g) = 2 GaCl3
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
B(C2H5O)3 + O2 = B(OH)3 + CO2 + H2O =>
B(C2H5O)3 + 9 O2 = B(OH)3 + 6 CO2 + 6 H2O
Al + Fe3O4 = Al2O3 + (Fe)* =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9(Fe)*
U(s) + O2(g) = UO6(s) =>
U(s) + 3 O2(g) = UO6(s)
FeO + Mg = Fe + MgO =>
FeO + Mg = Fe + MgO
C3H6O2 + H2 = C3H8O2 =>
C3H6O2 + H2 = C3H8O2
Cu{2+} + Zn = Zn{2+} + Cu =>
Cu{2+} + Zn = Zn{2+} + Cu
Sr(CH3COO)2 + H2O = Sr(OH)2 + CH3COOH =>
Sr(CH3COO)2 + 2 H2O = Sr(OH)2 + 2 CH3COOH
Al + (OH)3 = Al2O + H2O =>
6 Al + 2(OH)3 = 3 Al2O + 3 H2O
C3H8 + O2 = CO + H8 =>
2 C3H8 + 3 O2 = 6 CO + 2 H8
HBr + CrO = CrBr2 + H2O =>
2 HBr + CrO = CrBr2 + H2O
K + O = K2O1 =>
2 K + O = K2O1
U + SnCl2 = UCl + Sn =>
2 U + SnCl2 = 2 UCl + Sn
Fe2{+} + Br{-} = Fe + Br2 =>
2 Fe2{+} + 2 Br{-} = 4 Fe + Br2
C3H6O(g) + O2(g) = CO2(g) + H2O(g) =>
C3H6O(g) + 4 O2(g) = 3 CO2(g) + 3 H2O(g)
Cl2O5 + K2O = K2Cl2O6 =>
Cl2O5 + K2O = K2Cl2O6
AgOH = AgO + H =>
AgOH = AgO + H
H2S + Cu(C2H3O2)2 = H2(C2H3O2)2 + CuS =>
H2S + Cu(C2H3O2)2 = H2(C2H3O2)2 + CuS
(NH4)3PO4(aq) + NaOH(aq) = Na3PO4 + NH3 + H2O =>
(NH4)3PO4(aq) + 3 NaOH(aq) = Na3PO4 + 3 NH3 + 3 H2O
GeO2 = GeO + O2 =>
2 GeO2 = 2 GeO + O2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Hg(CN)2 + I2 = HgI2 + CNI =>
Hg(CN)2 + 2 I2 = HgI2 + 2 CNI
C5H7NO2 + O2 = CO2 + H2O + NO3{-} + H{+} =>
C5H7NO2 + 7 O2 = 5 CO2 + 3 H2O + NO3{-} + H{+}
NaCl + HClO3 = NaClO3 + HCl =>
NaCl + HClO3 = NaClO3 + HCl
HCl + Zu = ZuCl2 + H2 =>
2 HCl + Zu = ZuCl2 + H2
CaC2 + H2O = Ca(OH)2 + CO + H2 =>
CaC2 + 4 H2O = Ca(OH)2 + 2 CO + 3 H2
Sr(NO3)2 + Na2CrO4 = SrCrO4 + NaNO3 =>
Sr(NO3)2 + Na2CrO4 = SrCrO4 + 2 NaNO3
CH2N2 + O2 + OH{-} = CO3{-}2 + H2O + N2 =>
4 CH2N2 + 7 O2 + 4 OH{-} = 4 CO3{-}2 + 6 H2O + 4 N2
CaBr2 + Cr2(SO4)3 = Ca2(SO4)3 + CrBr2 =>
2 CaBr2 + Cr2(SO4)3 = Ca2(SO4)3 + 2 CrBr2
C + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
KCO3 + ZnSO4 = Zn(CO3)2 + K2SO4 =>
2 KCO3 + ZnSO4 = Zn(CO3)2 + K2SO4
Zn3(AsO4)2 + LiOH = Zn(OH)2 + Li3AsO4 =>
Zn3(AsO4)2 + 6 LiOH = 3 Zn(OH)2 + 2 Li3AsO4
NH4OH + KMnO4 = MnO2 + N2 + KOH + H2O =>
2 NH4OH + 2 KMnO4 = 2 MnO2 + N2 + 2 KOH + 4 H2O
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