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2 K4(Fe(CN)6) + 4 ZnSO4 = Zn4(Fe(CN)6)2 + 4 K2SO4
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
NaHO3 + CH3COOH = CH3COONa + HOH + CO2 =>
2 NaHO3 + 3 CH3COOH = 2 CH3COONa + 4 HOH + 2 CO2
C5H12O + H2SO4 + NaBr = C5H11Br + NaHSO4 + H2O =>
C5H12O + H2SO4 + NaBr = C5H11Br + NaHSO4 + H2O
Ti + NaOH = TiOH + Na =>
Ti + NaOH = TiOH + Na
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Cu2S(cr) + HNO3(aq) = Cu(NO3)2(aq) + CuSO4(aq) + NO2(g) + H2O(l) =>
Cu2S(cr) + 12 HNO3(aq) = Cu(NO3)2(aq) + CuSO4(aq) + 10 NO2(g) + 6 H2O(l)
FeCl3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
Al + K2Cr2O7 = KAlO2 + Cr + Al2O3 =>
4 Al + K2Cr2O7 = 2 KAlO2 + 2 Cr + Al2O3
K2Cr2O7 + H2SO3 = Cr2(SO4)3 + H2O + K2SO3 =>
K2Cr2O7 + 4 H2SO3 = Cr2(SO4)3 + 4 H2O + K2SO3
NaIO3 + H2SO4 = HIO3 + Na2SO4 =>
2 NaIO3 + H2SO4 = 2 HIO3 + Na2SO4
KI(aq) + NH4Cl(aq) = KCl(aq) + NH4I(aq) =>
KI(aq) + NH4Cl(aq) = KCl(aq) + NH4I(aq)
Cr2 + O7{-}2 + H{+} = Cr{+} + H2O =>
13 Cr2 + 2 O7{-}2 + 28 H{+} = 26 Cr{+} + 14 H2O
Cu3(PO4)2(s) = Cu + (PO4)2(s) =>
Cu3(PO4)2(s) = 3 Cu + (PO4)2(s)
CaClO2 = CaCl + O =>
CaClO2 = CaCl + 2 O
PH3 + H2SO4 = (PH4)2SO4 =>
2 PH3 + H2SO4 = (PH4)2SO4
AgNO3 = Ag + NO3 =>
AgNO3 = Ag + NO3
Fe + Co(NO3)3 = Fe(NO3)3 + Co =>
Fe + Co(NO3)3 = Fe(NO3)3 + Co
(C2H5)2NH2Cl + CuCl2*2H2O = ((CH3CH2)2NH2)2*[CuCl4] + H2O =>
2(C2H5)2NH2Cl + CuCl2*2H2O = ((CH3CH2)2NH2)2*[CuCl4] + 2 H2O
Ba3(PO4)2(s) + H(aq) = Ba2(aq) + H3PO4 =>
2 Ba3(PO4)2(s) + 12 H(aq) = 3 Ba2(aq) + 4 H3PO4
C3H7OH + H2O = CO2 + H =>
C3H7OH + 5 H2O = 3 CO2 + 18 H
CH3COONH4 + HCl = CH3COOH + NH4Cl =>
CH3COONH4 + HCl = CH3COOH + NH4Cl
CaBr2 + Ca(OH)2 = CaOHBr =>
CaBr2 + Ca(OH)2 = 2 CaOHBr
Sn{2+} + Tl{+3} = Sn{4+} + Tl{+} =>
Sn{2+} + Tl{+3} = Sn{4+} + Tl{+}
SeCl + O2 = SeO2 + Cl2 =>
2 SeCl + 2 O2 = 2 SeO2 + Cl2
C2H5OSO3H = C2H4 + H2SO4 =>
C2H5OSO3H = C2H4 + H2SO4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Na3PO4 + Pb(CN)4 = NaCN + Pb3(PO4)4 =>
4 Na3PO4 + 3 Pb(CN)4 = 12 NaCN + Pb3(PO4)4
Ag3AsO4 + Zn + H2SO4 = As3H3 + Ag + ZnSO4 + H2O =>
6 Ag3AsO4 + 27 Zn + 27 H2SO4 = 2 As3H3 + 18 Ag + 27 ZnSO4 + 24 H2O
C8H17 + O2 = CO2 + H2O =>
4 C8H17 + 49 O2 = 32 CO2 + 34 H2O
Pb(NO3)2 + Na2S2O3 = Pb(S2O3) + NaNO3 =>
Pb(NO3)2 + Na2S2O3 = Pb(S2O3) + 2 NaNO3
BaCl2 + AgN = AgCl + BaN2 =>
BaCl2 + 2 AgN = 2 AgCl + BaN2
(NH4)2CO + NaOH = Na2CO + NH3 + H2O =>
(NH4)2CO + 2 NaOH = Na2CO + 2 NH3 + 2 H2O
HC4H7O2 + NaOH = NaC4H7O2 + H2O =>
HC4H7O2 + NaOH = NaC4H7O2 + H2O
NaBr + KMnO4 = KBr + NaMnO4 =>
NaBr + KMnO4 = KBr + NaMnO4
Ba(C2H3O2)2 + KNO3 = Ba(NO3)2 + CH3COOK =>
Ba(C2H3O2)2 + 2 KNO3 = Ba(NO3)2 + 2 CH3COOK
H2O + MgSO3 = MgO + H2SO3 =>
H2O + MgSO3 = MgO + H2SO3
Cu3(PO4)2(s) = Cu + (PO4)2(s) =>
Cu3(PO4)2(s) = 3 Cu + (PO4)2(s)
C25H52(s) + O2(g) = CO2(g) + H2O(g) =>
C25H52(s) + 38 O2(g) = 25 CO2(g) + 26 H2O(g)
Gd2O3 + Y2O3 = Y3Gd5O12 =>
5 Gd2O3 + 3 Y2O3 = 2 Y3Gd5O12
AluminumSulfate + CalciumHydroxide = CalciumSulfate + AluminumHydroxide =>
AluminumSulfate + CalciumHydroxide = CalciumSulfate + AluminumHydroxide
C2H3F + O2 = CO2 + H2O + F2 =>
4 C2H3F + 11 O2 = 8 CO2 + 6 H2O + 2 F2
S2O3{-} + O2 + H2O = SO4{2-} + H{+} =>
4 S2O3{-} + 7 O2 + 6 H2O = 8 SO4{2-} + 12 H{+}
(a)C3H6(g) + O2(g) = CO2(g) + H2O(l) =>
2(a)C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
Cl2 + Na2S2O5 + NaOH = NaCl + Na2SO4 + H2O =>
2 Cl2 + Na2S2O5 + 6 NaOH = 4 NaCl + 2 Na2SO4 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AgOH + H2Se = Ag2Se + H2O =>
2 AgOH + H2Se = Ag2Se + 2 H2O
Zn(C2H3O2)2 + K2CrO4 = ZnCrO4 + K(C2H3O2) =>
Zn(C2H3O2)2 + K2CrO4 = ZnCrO4 + 2 K(C2H3O2)
Fe(OH)2(aq) + H2O(l) + O2(g) = Fe(OH)3 =>
4 Fe(OH)2(aq) + 2 H2O(l) + O2(g) = 4 Fe(OH)3
(NH4)2LaCl5 = LaCl3 + HCl + NH3 =>
(NH4)2LaCl5 = LaCl3 + 2 HCl + 2 NH3
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