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17 C9H8 + 12 Cr2O7{2-} + 32 H{+} = 17 C9H8O4 + 8 Cr3{+} + 16 H2O
MnO4({-}) + H2SO3 + H = Mn2 + HSO4({2-}) + H2O =>
2 MnO4({-}) + H2SO3 + 13 H = Mn2 + HSO4({2-}) + 7 H2O
(NH4)2CO3 + H3PO4 + CO2 + H2O = O2 + C107H264O111N16P =>
32(NH4)2CO3 + 4 H3PO4 + 396 CO2 + 394 H2O = 427 O2 + 4 C107H264O111N16P
B2Cl4 + OH{-} = BO2{-} + Cl{-]+H2O+H2 =>
B2Cl4 + 6 OH{-} = 2 BO2{-} + 4 Cl{-]+2H2O+H2
Sr(HCO3)2 = SrCO3 + CO2 + H2O =>
Sr(HCO3)2 = SrCO3 + CO2 + H2O
Mq + H2O = H2 + Mq(OH)2 =>
Mq + 2 H2O = H2 + Mq(OH)2
H2IO4 + HI = I2 + H2O =>
2 H2IO4 + 12 HI = 7 I2 + 8 H2O
H3C6H5O7 + Na(CO3)2 = CO2 + H2O + Na3C6H5O7 =>
3 H3C6H5O7 + 6 Na(CO3)2 = 18 CO2 + 7 H2O + 2 Na3C6H5O7
Cu(SO4) + Ba = Ba(SO4) + Cu =>
Cu(SO4) + Ba = Ba(SO4) + Cu
Sa(NO3)2 + KOH = Sa(OH)2 + KNO3 =>
Sa(NO3)2 + 2 KOH = Sa(OH)2 + 2 KNO3
SO2(g) + O2(q) = SO3(g) =>
2 SO2(g) + O2(q) = 2 SO3(g)
BaCl2(aq) + H2S2O2(aq) = BaS2O2(s) + HCl(aq) =>
BaCl2(aq) + H2S2O2(aq) = BaS2O2(s) + 2 HCl(aq)
K2Cr2O7(aq) + AgNO3(aq) = Ag2Cr2O7 + KNO3 =>
K2Cr2O7(aq) + 2 AgNO3(aq) = Ag2Cr2O7 + 2 KNO3
FeCr2O4 + O2 + Na2CO3 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O4 + 7 O2 + 8 Na2CO3 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
H2SO3 + H2O2 = H2SO4 + H2 =>
2 H2SO3 + H2O2 = 2 H2SO4 + H2
KMnO4 + NaNO2 + NaOH = NaNO3 + Na2MnO4 + KOH + H2O =>
2 KMnO4 + NaNO2 + 4 NaOH = NaNO3 + 2 Na2MnO4 + 2 KOH + H2O
Na2O + ZnSiO3 = Na2ZnSiO4 =>
Na2O + ZnSiO3 = Na2ZnSiO4
NaHCO3 + HC2H3O2 = H2O + NaC2O2 + CO2 =>
8 NaHCO3 + 5 HC2H3O2 = 14 H2O + 8 NaC2O2 + 2 CO2
Na2CO3 + HCl = HNa2 + CO3Cl =>
Na2CO3 + HCl = HNa2 + CO3Cl
CrCl3 + Mg = CrCl2 + MgCl2 =>
2 CrCl3 + Mg = 2 CrCl2 + MgCl2
H2O2 + IK + H2SO4 = I2 + K2SO4 + H2O =>
H2O2 + 2 IK + H2SO4 = I2 + K2SO4 + 2 H2O
CH3COOH + Cl2 = (CH3COO)Cl + H2 =>
2 CH3COOH + Cl2 = 2(CH3COO)Cl + H2
LiMnO4 + NaBr + H2SO4 = MnSO4 + Li2SO4 + Na2SO4 + Br2 + H2O =>
2 LiMnO4 + 10 NaBr + 8 H2SO4 = 2 MnSO4 + Li2SO4 + 5 Na2SO4 + 5 Br2 + 8 H2O
PbCl2(s) + K2CrO4(aq) = PbCrO4(s) + K2Cl2 =>
PbCl2(s) + K2CrO4(aq) = PbCrO4(s) + K2Cl2
HI + Cl2 = ICl + H2 =>
2 HI + Cl2 = 2 ICl + H2
H2C2O4 + C2H5OH = H2O + (COOC2H5)2 =>
H2C2O4 + 2 C2H5OH = 2 H2O + (COOC2H5)2
Rb + CO2 = Rb2CO2 =>
2 Rb + CO2 = Rb2CO2
Al + CO3 = Al4CO3 =>
4 Al + CO3 = Al4CO3
SiF4(g) + H2O(l) = H2SiF6(ag) + H2SiO3(g) =>
3 SiF4(g) + 3 H2O(l) = 2 H2SiF6(ag) + H2SiO3(g)
N2H4 + NO = N + H2O =>
N2H4 + 2 NO = 4 N + 2 H2O
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
CsBr + F2 = Br2 + CsF =>
2 CsBr + F2 = Br2 + 2 CsF
C + H2 = C6H =>
12 C + H2 = 2 C6H
Ca(s) + HNO3(aq) = CaNO3(aq) + H =>
Ca(s) + HNO3(aq) = CaNO3(aq) + H
Aq + H2SO4 = Aq2SO4 + SO2 + H2O =>
2 Aq + 2 H2SO4 = Aq2SO4 + SO2 + 2 H2O
CH3COCH3 + LiAlH4 + H2O = CH3CHOHCH3 + LiH2AlO3 =>
4 CH3COCH3 + LiAlH4 + 3 H2O = 4 CH3CHOHCH3 + LiH2AlO3
Fr(OH) + HPO3 = FrH2PO4 =>
Fr(OH) + HPO3 = FrH2PO4
CI2 + C2H4 = C2H4CI2 =>
CI2 + C2H4 = C2H4CI2
SO2 + I2 + CH3OH = CH3I + H2SO4 =>
SO2 + I2 + 2 CH3OH = 2 CH3I + H2SO4
C2H6O + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C2H6O + 2 K2Cr2O7 + 8 H2SO4 = 2 CO2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
KClO3 + KI + H2O = HCl + I2 + KOH =>
KClO3 + 6 KI + 4 H2O = HCl + 3 I2 + 7 KOH
C2H6O + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + H2O + Cr2(SO4)4 =>
C2H6O + K2Cr2O7 + 5 H2SO4 = CH3COOH + K2SO4 + 6 H2O + Cr2(SO4)4
Fe(II)Cl + MgSO4 = Fe(II)SO4 + MgCl =>
Fe(II)Cl + MgSO4 = Fe(II)SO4 + MgCl
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pb(II)(NO3)2 + NaClI2 = NaCl(NO3)2 + Pb(II)I2 =>
Pb(II)(NO3)2 + NaClI2 = NaCl(NO3)2 + Pb(II)I2
NH3 + Na2FeO4 + H2O = Fe(OH)3 + N2 + NaOH =>
2 NH3 + 2 Na2FeO4 + 2 H2O = 2 Fe(OH)3 + N2 + 4 NaOH
(NH4)Co3(aq) + CaCl2(aq) = Co3Cl2(aq) + Ca(NH4)(s) =>
(NH4)Co3(aq) + CaCl2(aq) = Co3Cl2(aq) + Ca(NH4)(s)
Ca + Fe2{+} = Ca2{+} + Fe =>
2 Ca + Fe2{+} = Ca2{+} + 2 Fe
NaH(CO3) + CH3CO(OH) = NaCH3COO + H2O + CO2 =>
NaH(CO3) + CH3CO(OH) = NaCH3COO + H2O + CO2
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