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KMnO4 + 2 NaSO3 = MnO2 + 2 NaSO4 + K
NaCl + C6H8O7 = NaC6H8 + ClO7 =>
NaCl + C6H8O7 = NaC6H8 + ClO7
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
HNO3 + C = CO3 + NO2 + H2O =>
6 HNO3 + C = CO3 + 6 NO2 + 3 H2O
(NH4)3PO4 + ZnO = (NH4)2O + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 ZnO = 3(NH4)2O + Zn3(PO4)2
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
H2CO3 + SnO2 = Sn(CO3)2 + H2O =>
2 H2CO3 + SnO2 = Sn(CO3)2 + 2 H2O
NaNO3(aq) = NaNO2(aq) + O2 =>
2 NaNO3(aq) = 2 NaNO2(aq) + O2
NaCrO4 + H2SO4 = Na2SO4 + HCrO4 =>
2 NaCrO4 + H2SO4 = Na2SO4 + 2 HCrO4
C5H11O(l) + O2(g) = CO2(g) + H2O(g) =>
4 C5H11O(l) + 29 O2(g) = 20 CO2(g) + 22 H2O(g)
Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O
Na3P + Ba = Ba3P2 + Na =>
2 Na3P + 3 Ba = Ba3P2 + 6 Na
NaCl = Na + Cl2 = =>
2 NaCl = 2 Na + Cl2
Fe(OH)3 + CO = CO2 + Fe + H2O =>
2 Fe(OH)3 + 3 CO = 3 CO2 + 2 Fe + 3 H2O
K2S + HClO3 + H2O = KCl + S + KOH =>
3 K2S + HClO3 + 2 H2O = KCl + 3 S + 5 KOH
HNO2(aq) + NaOH(aq) = NaNO2(aq) + H2O(l) =>
HNO2(aq) + NaOH(aq) = NaNO2(aq) + H2O(l)
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
HI(aq) + Pb(C2H3O2)2(aq) = PbI2(s) + HC2H3O2(aq) =>
2 HI(aq) + Pb(C2H3O2)2(aq) = PbI2(s) + 2 HC2H3O2(aq)
Hg(NO3)2 + NaOH + KI = HgO + NaNO3 + HI + KOH =>
Hg(NO3)2 + 2 NaOH + KI = HgO + 2 NaNO3 + HI + KOH
C8H10N4O2 + O2 = CO2 + H2O + NO2 =>
2 C8H10N4O2 + 27 O2 = 16 CO2 + 10 H2O + 8 NO2
CU(OH)2 + H2SO4 = H2O + CUSO4 =>
CU(OH)2 + H2SO4 = 2 H2O + CUSO4
BaCl2 + NH3 + H2O = NH4Cl + Ba(OH)2 =>
BaCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Ba(OH)2
HClO + H2SO4 = ClO2 + H2O + SO2 =>
2 HClO + 3 H2SO4 = 2 ClO2 + 4 H2O + 3 SO2
Sb(ClO3)5 = SbCl5 + O2 =>
2 Sb(ClO3)5 = 2 SbCl5 + 15 O2
Ni3O3 = Ni + O2 =>
2 Ni3O3 = 6 Ni + 3 O2
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
CuSO4 + KCl = K2SO4 + CuCl2 =>
CuSO4 + 2 KCl = K2SO4 + CuCl2
H3Cl + NaPO4 = NaCl + H3PO4 =>
H3Cl + NaPO4 = NaCl + H3PO4
X4O10 + HZ = XOZ3 + HXO3 =>
X4O10 + 3 HZ = XOZ3 + 3 HXO3
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
(NH4)3PO4(aq) + NaOH(aq) = Na3PO4 + NH3 + H2O =>
(NH4)3PO4(aq) + 3 NaOH(aq) = Na3PO4 + 3 NH3 + 3 H2O
P4 + H2SO4 = H3PO3 + SO2(g) =>
P4 + 6 H2SO4 = 4 H3PO3 + 6 SO2(g)
Pb{2} + OH{-} = Pb(OH)2 =>
Pb{2} + 2 OH{-} = Pb(OH)2
AgOH + H{+} = Ag{+} + HOH =>
AgOH + H{+} = Ag{+} + HOH
H2O + HCl = H2Cl + OH =>
H2O + HCl = H2Cl + OH
AsH2 + HgBr = AsBr3 + HBr + Hg =>
AsH2 + 5 HgBr = AsBr3 + 2 HBr + 5 Hg
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
SO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
3 SO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
La + S = LaS =>
La + S = LaS
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
PbN6 + CrMn2O8 = Pb3O4 + Cr2O3 + MnO2 + NO =>
15 PbN6 + 44 CrMn2O8 = 5 Pb3O4 + 22 Cr2O3 + 88 MnO2 + 90 NO
Na3CO3 + BaCl2 = Ba3(CO3)2 + NaCl =>
2 Na3CO3 + 3 BaCl2 = Ba3(CO3)2 + 6 NaCl
HOOCCH2CH2COOH + O2 = H2O + CO2 =>
2 HOOCCH2CH2COOH + 7 O2 = 6 H2O + 8 CO2
Sr + H2(SO4) = Sr(SO4) + H2 =>
Sr + H2(SO4) = Sr(SO4) + H2
H2C2O4 + HNO2 = CO2 + NO + H2O =>
H2C2O4 + 2 HNO2 = 2 CO2 + 2 NO + 2 H2O
K2PtCl6 = K + Pt + Cl2 =>
K2PtCl6 = 2 K + Pt + 3 Cl2
Ag2CrO4 + OH{-} = H2CrO4 + Ag2O + O{-2} =>
Ag2CrO4 + 2 OH{-} = H2CrO4 + Ag2O + O{-2}
Cu2(SO4)3 + H2 = Cu + H2SO4 =>
Cu2(SO4)3 + 3 H2 = 2 Cu + 3 H2SO4
ArHCO + CH3COC6H5 = ArCHCHCOC6H5 + H2O =>
ArHCO + CH3COC6H5 = ArCHCHCOC6H5 + H2O
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