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Cr(NO3)3 + 3 NaOH = Cr(OH)3 + 3 NaNO3
CH4(s) + O2(g) = CO2 + H2O(s) =>
CH4(s) + 2 O2(g) = CO2 + 2 H2O(s)
Sn{4+} + NH3 + H2O = Sn(OH)4 + NH4{+} =>
Sn{4+} + 4 NH3 + 4 H2O = Sn(OH)4 + 4 NH4{+}
NH4Cl = HCl + NH3 =>
NH4Cl = HCl + NH3
CH4 = C3H8 + H2 =>
3 CH4 = C3H8 + 2 H2
C2H6 + O2 = CO + H2 =>
C2H6 + O2 = 2 CO + 3 H2
silvernitrate + copper = copper(ii)nitrate + silver =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
CrCl3(aq) + K2S(aq) = Cr2S3 + KCl =>
2 CrCl3(aq) + 3 K2S(aq) = Cr2S3 + 6 KCl
CH2CHCHCH3 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
10 CH2CHCHCH3 + 46 KMnO4 + 69 H2SO4 = 40 CO2 + 23 K2SO4 + 46 MnSO4 + 104 H2O
KHCO3 + Ca(NO3)2 = KNO3 + Ca(CO3)2 + H =>
2 KHCO3 + Ca(NO3)2 = 2 KNO3 + Ca(CO3)2 + 2 H
Zn(C2H3O2)2 + CaOH2 = ZnOH2 + (C2H3O2)2Ca =>
Zn(C2H3O2)2 + CaOH2 = ZnOH2 + (C2H3O2)2Ca
MgO3 + SnOH = MgOH + SnO3 =>
MgO3 + SnOH = MgOH + SnO3
MnSO4 + Cl2 + KOH = MnO2 + KCl + H2SO4 =>
MnSO4 + Cl2 + 2 KOH = MnO2 + 2 KCl + H2SO4
NiC2O4*H2O + O2 = NiO + H2O + CO2 =>
2 NiC2O4*H2O + O2 = 2 NiO + 2 H2O + 4 CO2
CaH2O2 = Ca(OH)2 =>
CaH2O2 = Ca(OH)2
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
Ag + FeCl3 = AgCl + FeCl2 =>
Ag + FeCl3 = AgCl + FeCl2
PbCO3(s) = CO2(g) + PbO(s) =>
PbCO3(s) = CO2(g) + PbO(s)
Mg + H2SO4 = Mg2SO3 + H2O =>
2 Mg + H2SO4 = Mg2SO3 + H2O
FeCl2 + K4[Fe(CN)6] = Fe2[Fe(CN)6]2 + K2Cl =>
2 FeCl2 + 2 K4[Fe(CN)6] = Fe2[Fe(CN)6]2 + 4 K2Cl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
황 + 오존 = 이산화황 =>
6 S + 2 O3 = 3 S2O2
MnO4 + H2S + H{+} = Mn{2+} + S + H2O =>
MnO4 + 3 H2S + 2 H{+} = Mn{2+} + 3 S + 4 H2O
C24H21N4 + O2 = HNO3 + CO2 + H2O =>
4 C24H21N4 + 137 O2 = 16 HNO3 + 96 CO2 + 34 H2O
SiP4 + H2O = H2SiP6 + H2SiO3 =>
3 SiP4 + 3 H2O = 2 H2SiP6 + H2SiO3
C6H12O = C6H10 + H2O =>
C6H12O = C6H10 + H2O
Fe{2+}O{3+} + CO = Fe + CO{2+} =>
Fe{2+}O{3+} + CO = Fe + CO{2+}
S2O3{2-} = S8 + SO3{2-} =>
8 S2O3{2-} = S8 + 8 SO3{2-}
HIO4 + CsV2O7 + HBr = V(IO4)3 + CsIO4 + Br2 + H2O =>
14 HIO4 + 2 CsV2O7 + 14 HBr = 4 V(IO4)3 + 2 CsIO4 + 7 Br2 + 14 H2O
Cu + SO4 = CuSO4 =>
Cu + SO4 = CuSO4
(C15H31COO)3C3H5 + O2 = C + H2O =>
2(C15H31COO)3C3H5 + 43 O2 = 102 C + 98 H2O
HCl(aq) + CaCO3(s) = H2CO3(aq) + CaCl2(aq) =>
2 HCl(aq) + CaCO3(s) = H2CO3(aq) + CaCl2(aq)
CUO + CO = CU + CO2 =>
CUO + CO = CU + CO2
C2H3COOH + H2 = C2H5COOH =>
C2H3COOH + H2 = C2H5COOH
SiI4(l) + Mg(s) = Si(s) + MgI2(s) =>
SiI4(l) + 2 Mg(s) = Si(s) + 2 MgI2(s)
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C7H15Br + KOH = C7H15OH + KBr =>
C7H15Br + KOH = C7H15OH + KBr
Ca(OH)2 + (NH4)Cl = CaCl2 + (NH4)OH =>
Ca(OH)2 + 2(NH4)Cl = CaCl2 + 2(NH4)OH
KNO3 + C4H10O4 = N2 + CO2 + H2O + K2CO3 =>
18 KNO3 + 5 C4H10O4 = 9 N2 + 11 CO2 + 25 H2O + 9 K2CO3
Pb + Cu(SO4) = Pb(SO4)2 + Cu =>
Pb + 2 Cu(SO4) = Pb(SO4)2 + 2 Cu
Fe2S3 + O2 = FeO + SO2 =>
Fe2S3 + 4 O2 = 2 FeO + 3 SO2
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
AuBr3 = Au + Br2 =>
2 AuBr3 = 2 Au + 3 Br2
PbSO4 + Ba = Ba(SO4)2 + Pb =>
2 PbSO4 + Ba = Ba(SO4)2 + 2 Pb
NaJ + H2SO4 = J2 + H2S + Na2SO4 + H2O =>
8 NaJ + 5 H2SO4 = 4 J2 + H2S + 4 Na2SO4 + 4 H2O
Fe{3+} + SCN{-} = Fe(SCN)6{3-} =>
Fe{3+} + 6 SCN{-} = Fe(SCN)6{3-}
Na2S + Ag = Ag2S + Na2 =>
Na2S + 2 Ag = Ag2S + Na2
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