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6 Fe(CN)6{3-} + Cr2O3 + 10 OH{-} = 6 Fe(CN)6{4-} + 2 CrO4{2-} + 5 H2O
HCHO + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCHO + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
Fe2 + CO3 + NaOH = Fe(OH)2 + Na2(CO3)2 =>
Fe2 + 4 CO3 + 4 NaOH = 2 Fe(OH)2 + 2 Na2(CO3)2
K2CrO4 + KI + H2O = KOH + I2 + Cr(OH)3 =>
2 K2CrO4 + 6 KI + 8 H2O = 10 KOH + 3 I2 + 2 Cr(OH)3
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
KOH(aq) + CuSO4(aq) = Cu(OH)2(ppt) + K2SO4(aq) =>
2 KOH(aq) + CuSO4(aq) = Cu(OH)2(ppt) + K2SO4(aq)
H2Te + K(OH) = KHTe + H2O =>
H2Te + K(OH) = KHTe + H2O
CO + H2O + SO3 = C6H6S + O2 =>
6 CO + 3 H2O + SO3 = C6H6S + 6 O2
S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
S + Na2Cr2O7 + 3 H2SO4 = Cr2(SO4)3 + Na2SO4 + 3 H2O
CH3CH2CHCH2 + HCl = CH3CH2CHClCH3 =>
CH3CH2CHCH2 + HCl = CH3CH2CHClCH3
Fe(CN)6{3-} + Cr2O3 + OH{-} = Fe(CN)6{4-} + CrO4{2-} + H2O =>
6 Fe(CN)6{3-} + Cr2O3 + 10 OH{-} = 6 Fe(CN)6{4-} + 2 CrO4{2-} + 5 H2O
KMnO4 + SO2 + H2O = MnSO4 + H2SO4 + K2SO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = 2 MnSO4 + 2 H2SO4 + K2SO4
Cu(NO3)2 + NaOH(aq) = Cu(HO)2(s) + NaNO3(aq) =>
Cu(NO3)2 + 2 NaOH(aq) = Cu(HO)2(s) + 2 NaNO3(aq)
H2S + Pd(OH)4 = PdS2 + H2O =>
2 H2S + Pd(OH)4 = PdS2 + 4 H2O
K2FeO4 + H2S + H2O = Fe(OH)3 + S + KOH =>
2 K2FeO4 + 3 H2S + 2 H2O = 2 Fe(OH)3 + 3 S + 4 KOH
PbO + OH = PbO2 + H2O =>
PbO + 2 OH = PbO2 + H2O
C18H36 + O2 = CO + H2O =>
C18H36 + 18 O2 = 18 CO + 18 H2O
NiC2O4*2H2O + O2 = CO2 + Ni2O3 + H2O =>
4 NiC2O4*2H2O + 3 O2 = 8 CO2 + 2 Ni2O3 + 8 H2O
AlBr3 + K2SO3 = Al2O3 + SO2 + KBr =>
2 AlBr3 + 3 K2SO3 = Al2O3 + 3 SO2 + 6 KBr
Na + PtCl4 = NaCl + Pt =>
4 Na + PtCl4 = 4 NaCl + Pt
H2A + BOH = H2O + B2A =>
H2A + 2 BOH = 2 H2O + B2A
K4Fe(CN)6 + Ba(NO3)2 = KNO3 + Ba2Fe(CN)6 =>
K4Fe(CN)6 + 2 Ba(NO3)2 = 4 KNO3 + Ba2Fe(CN)6
NaSO3 + Pb(NO3)2 = NaNO3 + Pb(SO3)2 =>
2 NaSO3 + Pb(NO3)2 = 2 NaNO3 + Pb(SO3)2
Cr2O7{-2} + Br{-} + H3O{+} = Cr{+3} + Br2 + H2O =>
Cr2O7{-2} + 6 Br{-} + 14 H3O{+} = 2 Cr{+3} + 3 Br2 + 21 H2O
XeF4 + NaOH = Xe + O2 + NaF + H2O =>
XeF4 + 4 NaOH = Xe + O2 + 4 NaF + 2 H2O
C11H24O + O2 = CO2 + H2O =>
2 C11H24O + 33 O2 = 22 CO2 + 24 H2O
Pb + Sn(OH)2 = Pb(OH)2 + Sn =>
Pb + Sn(OH)2 = Pb(OH)2 + Sn
K4Fe(CN)6 + Ba(NO3)2 = K(NO3) + Ba2Fe(CN)6 =>
K4Fe(CN)6 + 2 Ba(NO3)2 = 4 K(NO3) + Ba2Fe(CN)6
K4Fe(CN)6 + Ba(NO3)2 = K4Fe(NO3)2 + Ba(CN)6 =>
K4Fe(CN)6 + Ba(NO3)2 = K4Fe(NO3)2 + Ba(CN)6
H2Te + K(OH) = K2Te + H2O =>
H2Te + 2 K(OH) = K2Te + 2 H2O
NaH2PO4 + Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + H2O =>
3 NaH2PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + 6 H2O
Mg + HCOOH = Mg(HCOO)2 + H2 =>
Mg + 2 HCOOH = Mg(HCOO)2 + H2
C2H6 + O2 = (CO2) + H2O =>
2 C2H6 + 7 O2 = 4(CO2) + 6 H2O
Ca(H2PO4)2(aq) + NaHCO3(aq) = CO2(g) + H2O(g) + CaHPO4(s) + Na2HPO4(s) =>
Ca(H2PO4)2(aq) + 2 NaHCO3(aq) = 2 CO2(g) + 2 H2O(g) + CaHPO4(s) + Na2HPO4(s)
Zn + HNO3 + H2SO4 = ZnSO4 + NO + H2O =>
3 Zn + 2 HNO3 + 3 H2SO4 = 3 ZnSO4 + 2 NO + 4 H2O
Ca + N + O2 = Ca(NO3)2 =>
Ca + 2 N + 3 O2 = Ca(NO3)2
CH3CH2CH2OH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O =>
CH3CH2CH2OH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O
C4HO + O2 = CO2 + H2O =>
4 C4HO + 15 O2 = 16 CO2 + 2 H2O
Cl2(g) + NaI(aq) + H2O(aq) = HCl(aq) + NaIO3(aq) =>
3 Cl2(g) + NaI(aq) + 3 H2O(aq) = 6 HCl(aq) + NaIO3(aq)
CH9OH + O2 = CO2 + H2O =>
CH9OH + 3 O2 = CO2 + 5 H2O
BaBr2 + AgNO3 = BaNO3 + AgBr2 =>
BaBr2 + AgNO3 = BaNO3 + AgBr2
AI + HBr = AIBr3 + H2 =>
2 AI + 6 HBr = 2 AIBr3 + 3 H2
NH2CH2COONa + H2SO4 = (NH3CH2COOH)2SO4 + Na2SO4 =>
2 NH2CH2COONa + 2 H2SO4 = (NH3CH2COOH)2SO4 + Na2SO4
Li2CO3 + Mg(NO3)2 = Li(NO3) + MgCO3 =>
Li2CO3 + Mg(NO3)2 = 2 Li(NO3) + MgCO3
NaH2PO4 + Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + H2O =>
3 NaH2PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + 6 H2O
AlPO4 + OH{-} = Al(OH)4{-} + PO4{3-} =>
AlPO4 + 4 OH{-} = Al(OH)4{-} + PO4{3-}
Mg(NO3)2 + Li2CO3 = MgCO3 + Li2(NO3)2 =>
Mg(NO3)2 + Li2CO3 = MgCO3 + Li2(NO3)2
Cu(NO3)1 + H3PO4 = HNO3 + Cu3PO4 =>
3 Cu(NO3)1 + H3PO4 = 3 HNO3 + Cu3PO4
H2Te + K(OH) = K2Te + H2O =>
H2Te + 2 K(OH) = K2Te + 2 H2O
Cu2CrO4 + Al = Al2(CrO4)3 + Cu =>
3 Cu2CrO4 + 2 Al = Al2(CrO4)3 + 6 Cu
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