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[Fe(CNS)3] + 6 NaF = Na3[FeF6] + 3 NaCNS
CH2Cl2 + H2O = CH2ClOH + HCl =>
CH2Cl2 + H2O = CH2ClOH + HCl
CH2OHCH2OH + Cu(OH)2 = CH2O + Cu2O + H2O =>
CH2OHCH2OH + 2 Cu(OH)2 = 2 CH2O + Cu2O + 3 H2O
B2H6 = B + H2 =>
B2H6 = 2 B + 3 H2
CH2OH + CuO = Cu + CHO + H2O =>
CH2OH + CuO = Cu + CHO + H2O
Zn(C2H3O2)2 + NaOH = NaC2H3O2 + Zn(OH)2 =>
Zn(C2H3O2)2 + 2 NaOH = 2 NaC2H3O2 + Zn(OH)2
Cd + NaOH = Cd(OH)2 + Na =>
Cd + 2 NaOH = Cd(OH)2 + 2 Na
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2(aq) + Ba(NO3)2(aq) =>
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2(aq) + Ba(NO3)2(aq)
Ca(OH)2 + BaO = CaO + Ba(OH)2 =>
Ca(OH)2 + BaO = CaO + Ba(OH)2
Cl + CH3SH = HCl + CH3S =>
Cl + CH3SH = HCl + CH3S
KOHMgSO4 = KSO4MgOH =>
KOHMgSO4 = KSO4MgOH
Rb2CrO4 = Rb + CrO4 =>
Rb2CrO4 = 2 Rb + CrO4
CuCl3 + AgNO3 = CuNO3 + AgCl3 =>
CuCl3 + AgNO3 = CuNO3 + AgCl3
Al2(SO4)3(aq) + H2O(l) = Al2O3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
Al2(SO4)3(aq) + 3 H2O(l) = Al2O3(s) + 3 H2SO4(aq)
PbCrO4 + FeSO4 = PbSO4 + FeCrO4 =>
PbCrO4 + FeSO4 = PbSO4 + FeCrO4
MgO + (NH4)2SO4 + H2O = MgSO4 + NH4OH =>
MgO + (NH4)2SO4 + H2O = MgSO4 + 2 NH4OH
C11H23CO2CH3 + O2 = CO2 + H2O =>
2 C11H23CO2CH3 + 37 O2 = 26 CO2 + 26 H2O
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
K2Cr2O7 + Na2S + NaOH = Cr(OH)3 + S + KOH + Na2CrO4 =>
8 K2Cr2O7 + 3 Na2S + 22 NaOH = 2 Cr(OH)3 + 3 S + 16 KOH + 14 Na2CrO4
CaCl + F2 = Cl2 + CaF2 =>
2 CaCl + 2 F2 = Cl2 + 2 CaF2
CaC2O4 + NaOH = Ca(OH)2 + Na2C2O4 =>
CaC2O4 + 2 NaOH = Ca(OH)2 + Na2C2O4
FeS + HBr = FeBr2 + H2S =>
FeS + 2 HBr = FeBr2 + H2S
C2H5OH(aq) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(aq) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
MgCl2 + NaMnO4 = NaCl + Mg(MnO4)2 =>
MgCl2 + 2 NaMnO4 = 2 NaCl + Mg(MnO4)2
P2O10 + H2O = H3PO4 + OH =>
P2O10 + 8 H2O = 2 H3PO4 + 10 OH
CaI + H2O = H2 + I2 + Ca(OH)2 =>
2 CaI + 4 H2O = 2 H2 + I2 + 2 Ca(OH)2
Al(SO4)3 + Ca(OH) = Al(OH)3 + CaSO4 =>
Al(SO4)3 + 3 Ca(OH) = Al(OH)3 + 3 CaSO4
NH2CH2COOH + HONO = HOCH3COOH + N2 + H2O =>
6 NH2CH2COOH + 4 HONO = 6 HOCH3COOH + 5 N2 + 2 H2O
Sn + MgCl2 = SnCl + Mg =>
2 Sn + MgCl2 = 2 SnCl + Mg
Al(SO4)3 + Ca(OH) = Al(OH)3 + CaSO4 =>
Al(SO4)3 + 3 Ca(OH) = Al(OH)3 + 3 CaSO4
K + Mg{2+} = K{+} + Mg =>
2 K + Mg{2+} = 2 K{+} + Mg
BaCl2(aq) + KNO3(aq) = Ba(NO3)2(s) + KCl(aq) =>
BaCl2(aq) + 2 KNO3(aq) = Ba(NO3)2(s) + 2 KCl(aq)
FeS + HBr = FeBr2 + H2S =>
FeS + 2 HBr = FeBr2 + H2S
Ca(CN)2 + Co(CN)2 = Ca2[Co(CN)6] =>
2 Ca(CN)2 + Co(CN)2 = Ca2[Co(CN)6]
CaSO4 + C = CaCO3 + S + SO2 =>
2 CaSO4 + 2 C = 2 CaCO3 + S + SO2
P2O3 + K2Cr2O7 + H2SO4 + H2O = Cr2(SO4)3 + K2SO4 + H3PO4 =>
3 P2O3 + 2 K2Cr2O7 + 8 H2SO4 + H2O = 2 Cr2(SO4)3 + 2 K2SO4 + 6 H3PO4
FeS + HBr = FeBr2 + H2S =>
FeS + 2 HBr = FeBr2 + H2S
Ag2O + HNO3 = Ag2N2O6 + H2O =>
Ag2O + 2 HNO3 = Ag2N2O6 + H2O
Hg2(NO3)2 + H2O = Hg4O(NO3)2 + HNO3 =>
2 Hg2(NO3)2 + H2O = Hg4O(NO3)2 + 2 HNO3
FeS + HBr = FeBr2 + H2S =>
FeS + 2 HBr = FeBr2 + H2S
MgNO3 + K(NO3)2 = NO3 + KMgNO3 =>
MgNO3 + K(NO3)2 = 2 NO3 + KMgNO3
RbNO3 = Rb + N2 + O3 =>
2 RbNO3 = 2 Rb + N2 + 2 O3
Al(OH)4{-} + CH3OOC{-} = Al(CH3OOC)3 + OH{-} =>
Al(OH)4{-} + 3 CH3OOC{-} = Al(CH3OOC)3 + 4 OH{-}
Ca(NO3)2 + Cl2 = Cl(NO3)2 + CaNO3 =>
4 Ca(NO3)2 + Cl2 = 2 Cl(NO3)2 + 4 CaNO3
HCOOH + CH3OH = (HCOO)2CH + H2O =>
11 HCOOH + CH3OH = 4(HCOO)2CH + 7 H2O
Li2SO3 + HCl = SO2 + H2O + LiCl =>
Li2SO3 + 2 HCl = SO2 + H2O + 2 LiCl
NO2 + O2 + H2O = HNO23 =>
4 NO2 + 41 O2 + 2 H2O = 4 HNO23
NaBrO3 + C = NaBr + CO =>
NaBrO3 + 3 C = NaBr + 3 CO
KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3
Al(SO4)3 + Ca(OH) = Al(OH)3 + CaSO4 =>
Al(SO4)3 + 3 Ca(OH) = Al(OH)3 + 3 CaSO4
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