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2 NO + 6 HO2 = 2 NH3 + 7 O2
Cu2CO3 = Cu2O + CO2 =>
Cu2CO3 = Cu2O + CO2
Mn(NO3)2 + H2O = HNO3 + Mn(OH)2 =>
Mn(NO3)2 + 2 H2O = 2 HNO3 + Mn(OH)2
K2CrO4 + Na2SO3 + HCl = KCl + Na2 + SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2 + 3 SO4 + 2 CrCl3 + 5 H2O
Zn + Al2(SO4)3 = ZnSO4 + Al =>
3 Zn + Al2(SO4)3 = 3 ZnSO4 + 2 Al
CuSO4 + Sr(OH)2 = Cu(OH)2 + SrSO4 =>
CuSO4 + Sr(OH)2 = Cu(OH)2 + SrSO4
Cu + HCl + HNO3 = H[CuCl2] + NO + H2O =>
3 Cu + 6 HCl + HNO3 = 3 H[CuCl2] + NO + 2 H2O
Ca + Hg2{+} = Ca2{+} + Hg =>
2 Ca + Hg2{+} = Ca2{+} + 2 Hg
Fe(s) + O(g) = Fe2O3 =>
2 Fe(s) + 3 O(g) = Fe2O3
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
ZnO + H2SO4 = ZnOH2SO4 =>
ZnO + H2SO4 = ZnOH2SO4
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
KNO3 + NaOH + Al + H2O = NH3 + Na3[Al(OH)6] + K3[Al(OH)6] =>
3 KNO3 + 21 NaOH + 8 Al + 18 H2O = 3 NH3 + 7 Na3[Al(OH)6] + K3[Al(OH)6]
La(IO3)3 = La + (IO3)2 =>
2 La(IO3)3 = 2 La + 3(IO3)2
Bi + H2O = Bi2O3 + H2 =>
2 Bi + 3 H2O = Bi2O3 + 3 H2
CHCl3 + HCl = CH4 + Cl2 =>
CHCl3 + 3 HCl = CH4 + 3 Cl2
KBr + H2SO4 = Br + K2SO4 + SO2 + H2O =>
2 KBr + 2 H2SO4 = 2 Br + K2SO4 + SO2 + 2 H2O
C6H12 + O2 = H2C6H8O4 + H2O =>
2 C6H12 + 5 O2 = 2 H2C6H8O4 + 2 H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
MgC2O4 = MgO + CO2 + CO =>
MgC2O4 = MgO + CO2 + CO
Fe + H2SO4 = Fe2SO4 + H2 =>
2 Fe + H2SO4 = Fe2SO4 + H2
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
C9H20 + O = CO + H2O =>
C9H20 + 19 O = 9 CO + 10 H2O
Al2(CO3)3 + Ca(OH)2 = Al(OH)3 + CaCO3 =>
Al2(CO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCO3
NF3 + Cl2 = NCl3 + F2 =>
2 NF3 + 3 Cl2 = 2 NCl3 + 3 F2
NaCl + O = Na2O + Cl =>
2 NaCl + O = Na2O + 2 Cl
C6H12 + O2 = C6H10O4 + H2O =>
2 C6H12 + 5 O2 = 2 C6H10O4 + 2 H2O
CH3COH + KMnO4 + KOH = CH3CH2COOK + K2MnO4 + H2O =>
3 CH3COH + 2 KMnO4 + 4 KOH = 2 CH3CH2COOK + 2 K2MnO4 + 3 H2O
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
P + Ba(OH)2 + H2O = PH3 + BaHPO3 =>
2 P + Ba(OH)2 + H2O = PH3 + BaHPO3
Al(OH)3 + BaSO4 = Ba(OH)2 + Al2(SO4)3 =>
2 Al(OH)3 + 3 BaSO4 = 3 Ba(OH)2 + Al2(SO4)3
O20 = O2 =>
O20 = 10 O2
HCl + HNO3 = H2O + NOCl + Cl2 =>
3 HCl + HNO3 = 2 H2O + NOCl + Cl2
Na2SO4 + NaHCO3 = Na2CO3 + H2SO4 =>
Na2SO4 + 2 NaHCO3 = 2 Na2CO3 + H2SO4
GeO2 + H2 = Ge + H2O =>
GeO2 + 2 H2 = Ge + 2 H2O
O20 = O2 =>
O20 = 10 O2
NaClO3 + NaCl + H2SO4 = Cl2 + Na2SO4 + H2O =>
NaClO3 + 5 NaCl + 3 H2SO4 = 3 Cl2 + 3 Na2SO4 + 3 H2O
Al2(CO3)3 + ZnCl2 = ZnCO3 + AlCl3 =>
Al2(CO3)3 + 3 ZnCl2 = 3 ZnCO3 + 2 AlCl3
Pt3(BO3)4 + Al2(CrO4)3 = AlBO3 + Pt(CrO4)2 =>
Pt3(BO3)4 + 2 Al2(CrO4)3 = 4 AlBO3 + 3 Pt(CrO4)2
Hg + AlCl3 = HgCl3 + Al =>
Hg + AlCl3 = HgCl3 + Al
CoCl2 + K4[Fe(CN)6] = CoK2[Fe(CN)6] + KCl =>
CoCl2 + K4[Fe(CN)6] = CoK2[Fe(CN)6] + 2 KCl
FeCl2 + NaO3 + HCl = FeCl3 + NaCl + H2O =>
5 FeCl2 + NaO3 + 6 HCl = 5 FeCl3 + NaCl + 3 H2O
Mg{2+} + N{-3} = Mg3N2 =>
3 Mg{2+} + 2 N{-3} = Mg3N2
SN + S2 = SNS4 =>
SN + 2 S2 = SNS4
KOH + C6H4(COOH)2 = K2C2O4 + H2O + C6H6 =>
30 KOH + 12 C6H4(COOH)2 = 15 K2C2O4 + 18 H2O + 11 C6H6
KIO3 + SnSO4 + KOH = K2SO4 + KI + K2SnO3 + H2O =>
KIO3 + 3 SnSO4 + 12 KOH = 3 K2SO4 + KI + 3 K2SnO3 + 6 H2O
ZnO + CH3COOH = Zn(CH3COO)2 + H2O =>
ZnO + 2 CH3COOH = Zn(CH3COO)2 + H2O
Ag2O + HClO = AgCl + H2O + O2 =>
Ag2O + 2 HClO = 2 AgCl + H2O + O2
C6H12 + O2 = C6H10O4 + H2O =>
2 C6H12 + 5 O2 = 2 C6H10O4 + 2 H2O
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