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2 NaVO3 + 2 Na2SO3 + 4 H2SO4 = V2(SO4)3 + 3 Na2SO4 + 4 H2O
CH3CHCH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH(OH)CH2(OH) + 2 KOH
Cl{-} + MnO4{-} + H3O{+} = Cl2 + Mn2 + H2O =>
14 Cl{-} + 2 MnO4{-} + 16 H3O{+} = 7 Cl2 + Mn2 + 24 H2O
NO2{-} + MnO4{-} = MnO2{-}2 + NO3{-}1 =>
2 NO2{-} + MnO4{-} = MnO2{-}2 + 2 NO3{-}1
Ba(NO3)2 + K2HPO4 = BaHPO4 + KNO3 =>
Ba(NO3)2 + K2HPO4 = BaHPO4 + 2 KNO3
Si2(Cr2O7)4 + NaCl = Na2Cr2O7 + SiCl4 =>
Si2(Cr2O7)4 + 8 NaCl = 4 Na2Cr2O7 + 2 SiCl4
K2CrO4 + BaCl2 = BaCrO4 + KCl =>
K2CrO4 + BaCl2 = BaCrO4 + 2 KCl
H2S + Cu(CH3COO)2 = CuS + H(CH3COO) =>
H2S + Cu(CH3COO)2 = CuS + 2 H(CH3COO)
KI + I2 = I3{-} + K{+} =>
KI + I2 = I3{-} + K{+}
MgSO4 + LiOH = Mg(OH)2 + SO4Li2 =>
MgSO4 + 2 LiOH = Mg(OH)2 + SO4Li2
P2I4 + P4 + HOH = PH4I + H3PO4 =>
10 P2I4 + 13 P4 + 128 HOH = 40 PH4I + 32 H3PO4
K3Cr + Al6S3 = K6S + AlCr =>
6 K3Cr + Al6S3 = 3 K6S + 6 AlCr
AgF + Na3Po4 = Ag3Po4 + NaF =>
3 AgF + Na3Po4 = Ag3Po4 + 3 NaF
KClO3 + Fe2(CO3)3 = K2CO3 + Fe(ClO3)3 =>
6 KClO3 + Fe2(CO3)3 = 3 K2CO3 + 2 Fe(ClO3)3
Na3PO4 + Zn(NO3)2 = NaNO3 + Zn3(PO4)2 =>
2 Na3PO4 + 3 Zn(NO3)2 = 6 NaNO3 + Zn3(PO4)2
CrO2{-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 CrO2{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{2-} + 4 H2O
KNO3 + NaOH + Al + H2O = NH3 + NaAlO2 + KOH =>
3 KNO3 + 8 NaOH + 8 Al + 2 H2O = 3 NH3 + 8 NaAlO2 + 3 KOH
CaCO3 + O2 = CaCO5 =>
CaCO3 + O2 = CaCO5
Pb(CH3COO)2 + K2Cr2O7 + NaOH = PbCrO4PbO + CH3COONa + CH3COOK + H2O =>
4 Pb(CH3COO)2 + K2Cr2O7 + 6 NaOH = 2 PbCrO4PbO + 6 CH3COONa + 2 CH3COOK + 3 H2O
NH3OH + CO = (NH4)2CO3 =>
2 NH3OH + CO = (NH4)2CO3
Al2Cl6 + KF = AlF3 + KCl =>
Al2Cl6 + 6 KF = 2 AlF3 + 6 KCl
C10H11N3O3S + O2 = CO2 + H2O + N2 + SO2 =>
4 C10H11N3O3S + 49 O2 = 40 CO2 + 22 H2O + 6 N2 + 4 SO2
Sn + FeCl2 = SnCl3 + Fe =>
2 Sn + 3 FeCl2 = 2 SnCl3 + 3 Fe
(NH2)2CO + KOH = K2CO3 + NH3 =>
(NH2)2CO + 2 KOH = K2CO3 + 2 NH3
LiMn2O4 + H2SO4 + C2H4O2 = Li2SO4 + CO2 + H2O + MnSO4 =>
8 LiMn2O4 + 20 H2SO4 + 3 C2H4O2 = 4 Li2SO4 + 6 CO2 + 26 H2O + 16 MnSO4
MgSO4(aq) + NH4(OH)(aq) = Mg(OH)2(s) + (NH4)2SO4(aq) =>
MgSO4(aq) + 2 NH4(OH)(aq) = Mg(OH)2(s) + (NH4)2SO4(aq)
Br + CH3OH2 = HBr + CH3OH =>
Br + CH3OH2 = HBr + CH3OH
CaCO3(s) + CH3COOH = Ca(C2H3OO)2(aq) + H2CO3(aq) =>
CaCO3(s) + 2 CH3COOH = Ca(C2H3OO)2(aq) + H2CO3(aq)
BaSO4 + NaOH = Na2SO4 + (BaOH)2SO4 =>
2 BaSO4 + 2 NaOH = Na2SO4 + (BaOH)2SO4
HBr + Cl2 = Br2 + HCl =>
2 HBr + Cl2 = Br2 + 2 HCl
Fe(CO3)2 = Fe + CO + O2 =>
Fe(CO3)2 = Fe + 2 CO + 2 O2
CaCO3 + C3H3NaO2 = (C3H3NaO2)Ca + CO2 + O2 =>
2 CaCO3 + 2 C3H3NaO2 = 2(C3H3NaO2)Ca + 2 CO2 + O2
CH3COOH + PCl5 = CH3COCl + HCl + POCl3 =>
CH3COOH + PCl5 = CH3COCl + HCl + POCl3
Ca(OH)2 + O2 + CO = CaCO3 + H2O =>
2 Ca(OH)2 + O2 + 2 CO = 2 CaCO3 + 2 H2O
ICI + H2 = I2 + HCI =>
2 ICI + H2 = I2 + 2 HCI
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
Na2PO4 + H2O = Na2O + H2PO4 =>
Na2PO4 + H2O = Na2O + H2PO4
Al + ZnCl2 = AlCl + Zn =>
2 Al + ZnCl2 = 2 AlCl + Zn
Ag3PO4 = Ag + PO4 =>
Ag3PO4 = 3 Ag + PO4
Cd + NH3 = [Cd(NH3)4] =>
Cd + 4 NH3 = [Cd(NH3)4]
KHCO3 + H2SO4 = K2SO4 + H2O + CO2(g) =>
2 KHCO3 + H2SO4 = K2SO4 + 2 H2O + 2 CO2(g)
Al(s) + S(s) = Al2S3(S) =>
2 Al(s) + 4 S(s) = Al2S3(S)
CHOCOC16H33(CH2OCOC16H33)2 + CH3OH = CH3OCOC16H33 + C3H8O3 =>
CHOCOC16H33(CH2OCOC16H33)2 + 3 CH3OH = 3 CH3OCOC16H33 + C3H8O3
Bi2O3 + BiOCl + Se = Bi4O4SeCl2 + O =>
Bi2O3 + 2 BiOCl + Se = Bi4O4SeCl2 + O
HU + BiNO3 = Bi + HU(NO3)2 =>
HU + 2 BiNO3 = 2 Bi + HU(NO3)2
Ca3(PO4)2 + AgNO3 = Ag3PO4 + (Ca(NO3)2) =>
Ca3(PO4)2 + 6 AgNO3 = 2 Ag3PO4 + 3(Ca(NO3)2)
KOH + KI = KOHKI =>
KOH + KI = KOHKI
Li(s) + S8(s) = Li2S(s) =>
16 Li(s) + S8(s) = 8 Li2S(s)
Cu2O + SO2 = CuS + O2 =>
2 Cu2O + 4 SO2 = 4 CuS + 5 O2
K2CO3 + NaCl = K2Cl + NaCO3 =>
K2CO3 + NaCl = K2Cl + NaCO3
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