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3 Na2HAsO2 + 2 KBrO3 + 6 HCl = 6 NaCl + 2 KBr + 3 H3AsO4
LiNO3 + BaBr2 = Ba(NO3)2 + LiBr =>
2 LiNO3 + BaBr2 = Ba(NO3)2 + 2 LiBr
RCHOHCH3 + MnO4{-} + H{+} = RCHOCH3{+} + Mn2{+} + H2O =>
13 RCHOHCH3 + 4 MnO4{-} + 19 H{+} = 13 RCHOCH3{+} + 2 Mn2{+} + 16 H2O
nonane + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
C2H2 + O2 = C1O2 + H2O =>
2 C2H2 + 5 O2 = 4 C1O2 + 2 H2O
Na3PO4 + NO3 = NaNO3 + PO4 =>
Na3PO4 + 3 NO3 = 3 NaNO3 + PO4
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
NaI + PbSO4 = PbI2 + Na2SO4 =>
2 NaI + PbSO4 = PbI2 + Na2SO4
Al(NO3)3 + ZnCl2 = AlCl3 + Zn(NO3)2 =>
2 Al(NO3)3 + 3 ZnCl2 = 2 AlCl3 + 3 Zn(NO3)2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
CH3COOH + C4H10OH = C6H12O2 + H2O =>
11 CH3COOH + 8 C4H10OH = 9 C6H12O2 + 12 H2O
NaHCO3 = Na2C2O4 + H2O + O2 =>
4 NaHCO3 = 2 Na2C2O4 + 2 H2O + O2
OCl + S2O3 = SO4 + Cl =>
5 OCl + S2O3 = 2 SO4 + 5 Cl
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
N203 + KOH = KH + N2O4 =>
2 N203 + 812 KOH = 812 KH + 203 N2O4
H2(g) + Cl2(l) = HCl =>
H2(g) + Cl2(l) = 2 HCl
Na2CO3 + HNO3 = H2CO3 + NaNO3 =>
Na2CO3 + 2 HNO3 = H2CO3 + 2 NaNO3
KCl + H = K + HCl =>
KCl + H = K + HCl
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
NH4HSO4 + NH4OH = (NH4)2SO4 + H2O =>
NH4HSO4 + NH4OH = (NH4)2SO4 + H2O
Cr + NaOH = Cr(OH)2 + Na =>
Cr + 2 NaOH = Cr(OH)2 + 2 Na
(m)Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4(m)Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Cr + NaOH = CrNaOH =>
Cr + NaOH = CrNaOH
KI + Cl2 + H2O = HIO3 + KCl + HCl =>
KI + 3 Cl2 + 3 H2O = HIO3 + KCl + 5 HCl
As2S3 + KClO3 + KOH = KCl + K3(AsO4) + K2(SO4) + H2O =>
3 As2S3 + 14 KClO3 + 36 KOH = 14 KCl + 6 K3(AsO4) + 9 K2(SO4) + 18 H2O
Cr + NaOH = Cr(OH) + Na =>
Cr + NaOH = Cr(OH) + Na
AgNO3 + ClO3 = AgClO3 + NO3 =>
AgNO3 + ClO3 = AgClO3 + NO3
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
FeBr3(aq) + K2CO3(aq) = Fe2(CO3)3 + KBr(aq) =>
2 FeBr3(aq) + 3 K2CO3(aq) = Fe2(CO3)3 + 6 KBr(aq)
NaOH + Cr = Na + Cr3(OH)3 =>
3 NaOH + 3 Cr = 3 Na + Cr3(OH)3
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s) =>
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s)
Na2TeO4 + KI + HCl = NaCl + Te + I2 + H2O + KCl =>
Na2TeO4 + 6 KI + 8 HCl = 2 NaCl + Te + 3 I2 + 4 H2O + 6 KCl
Cr + NaOH = Cr(OH)4 + Na =>
Cr + 4 NaOH = Cr(OH)4 + 4 Na
SrCl2 + Li2CO3 = SrCO3 + Li2Cl2 =>
SrCl2 + Li2CO3 = SrCO3 + Li2Cl2
HU = H2U2 =>
2 HU = H2U2
Ba + Ni2(SO4)3 = Ba(SO4)2 + Ni =>
3 Ba + 2 Ni2(SO4)3 = 3 Ba(SO4)2 + 4 Ni
CH3CHClCH3 + CHCHCHCHCHCH = (CH3)2CHCHCHCHCHCHCl =>
6 CH3CHClCH3 + 5 CHCHCHCHCHCH = 6(CH3)2CHCHCHCHCHCHCl
B + O2 = (B2O3) =>
4 B + 3 O2 = 2(B2O3)
CuSO4(aq) + H2O(l) = H2SO4(aq) + CuO =>
CuSO4(aq) + H2O(l) = H2SO4(aq) + CuO
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Ni + Au = NiAu =>
Ni + Au = NiAu
황 + 오존 = 이산화황 =>
6 S + 2 O3 = 3 S2O2
NaOH + HC3H3O2 = NaC3H3O2 + H2O =>
NaOH + HC3H3O2 = NaC3H3O2 + H2O
C6H5OH(aq) + O2(g) = CO2(g) + H2O(l) =>
C6H5OH(aq) + 7 O2(g) = 6 CO2(g) + 3 H2O(l)
Na3O2 + H2O = NaH + O2 =>
4 Na3O2 + 6 H2O = 12 NaH + 7 O2
C17H35COOH + O = CO2 + H2O =>
C17H35COOH + 52 O = 18 CO2 + 18 H2O
Au2Br6(l) + Ag(s) = AgBr(s) + Au(s) =>
Au2Br6(l) + 6 Ag(s) = 6 AgBr(s) + 2 Au(s)
Li2SO4 + HBr = LiBr + H2SO4 =>
Li2SO4 + 2 HBr = 2 LiBr + H2SO4
Sb2S3 + H2O = Sb2O3 + H2S =>
Sb2S3 + 3 H2O = Sb2O3 + 3 H2S
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