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Zn(OH)2 + N2O3 = Zn(NO2)2 + H2O
Na2S + MgCl2 + H2O = NaCl + Mg(OH)2 + H2S =>
Na2S + MgCl2 + 2 H2O = 2 NaCl + Mg(OH)2 + H2S
NOCl + KOH = KNO2 + KCl + H2O =>
NOCl + 2 KOH = KNO2 + KCl + H2O
CsO + HCl = CsCl2 + H2O =>
CsO + 2 HCl = CsCl2 + H2O
HfO2 + NaOH = Na2HfO3 + H2O =>
HfO2 + 2 NaOH = Na2HfO3 + H2O
C9H8 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
35 C9H8 + 38 KMnO4 + 57 H2SO4 = 45 C6H5COOH + 19 K2SO4 + 38 MnSO4 + 62 H2O
H2O + NH4 = H3O + NH3 =>
H2O + NH4 = H3O + NH3
S + CI = SCI =>
S + CI = SCI
MnCl2 + NaNO3 = Mn(NO3)2 + NaCl =>
MnCl2 + 2 NaNO3 = Mn(NO3)2 + 2 NaCl
Co(NO3)2 + H2C2O4 = CoC2O4 + HNO3 =>
Co(NO3)2 + H2C2O4 = CoC2O4 + 2 HNO3
NaCl(s) + SO2(g) + H2O(l) + O2(g) = NaSO4(s) + HCl(g) =>
4 NaCl(s) + 4 SO2(g) + 2 H2O(l) + 3 O2(g) = 4 NaSO4(s) + 4 HCl(g)
C3H4 + Cl4N2 = H2 + N2 + Cl4C3 =>
C3H4 + Cl4N2 = 2 H2 + N2 + Cl4C3
CHCCH3 + O2 = CO2 + H2O =>
CHCCH3 + 4 O2 = 3 CO2 + 2 H2O
PbS + (NH4)2S2 = (NH4)2PbS3 =>
PbS + (NH4)2S2 = (NH4)2PbS3
Be(s) + NaOH(aq) + H2O(l) = Na2[Be(OH)4](aq) + H2(g) =>
Be(s) + 2 NaOH(aq) + 2 H2O(l) = Na2[Be(OH)4](aq) + H2(g)
C2O4{-2} + IO4{-} + H2O = CO2 + I{-} + OH{-} =>
4 C2O4{-2} + IO4{-} + 4 H2O = 8 CO2 + I{-} + 8 OH{-}
DMSO + H2O2 = DMSO2 + H2O =>
DMSO + H2O2 = DMSO2 + H2O
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O =>
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
MnSO4 + NaNO3 + Na2CO3 = Na2MnO4 + NaNO2 + Na2SO4 + CO2 =>
MnSO4 + 2 NaNO3 + 2 Na2CO3 = Na2MnO4 + 2 NaNO2 + Na2SO4 + 2 CO2
NaI + Cu(SO4) = Na(SO4) + CuI =>
NaI + Cu(SO4) = Na(SO4) + CuI
Cu + HNO3 = Cu(NO3)2(aq) + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2(aq) + 2 NO + 4 H2O
ZnCO3(s) + HI(aq) = ZnI2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HI(aq) = ZnI2(aq) + H2O(l) + CO2(g)
SrCO3 + HCl + H2O = SrCl2*2H2O + CO2 =>
SrCO3 + 2 HCl + H2O = SrCl2*2H2O + CO2
C3H6 + NH4 + O2 = C3H3N + H2O =>
4 C3H6 + 4 NH4 + 7 O2 = 4 C3H3N + 14 H2O
C2H4O2 + Na2CO3 = NaC2H3O2 + CO2 + H2O =>
2 C2H4O2 + Na2CO3 = 2 NaC2H3O2 + CO2 + H2O
Li + Ca(ClO3)2 = Li(ClO3) + Ca =>
2 Li + Ca(ClO3)2 = 2 Li(ClO3) + Ca
C6H6 + Br = C6H5Br + H =>
C6H6 + Br = C6H5Br + H
Al + H2SO4 = H3 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 2 H3 + Al2(SO4)3
KHSO4 + Ca(H2PO4)2 = CaSO4 + KH2PO4 + H3PO4 =>
KHSO4 + Ca(H2PO4)2 = CaSO4 + KH2PO4 + H3PO4
CrO3 + CH3OH = Cr + CO2 + H2O =>
CrO3 + CH3OH = Cr + CO2 + 2 H2O
CaSO4 + AgCl = AgSO4 + CaCl =>
CaSO4 + AgCl = AgSO4 + CaCl
Ca(s) + Br(g) = CaBr2 =>
Ca(s) + 2 Br(g) = CaBr2
Na2O2(aq) + H2O(l) = NaOH(aq) + O2(g) =>
2 Na2O2(aq) + 2 H2O(l) = 4 NaOH(aq) + O2(g)
CH5H9O + O2 = CO2 + H2O =>
CH5H9O + 4 O2 = CO2 + 7 H2O
As2O3 + Cl2 + H2O = H3AsO4 + HCl =>
As2O3 + 2 Cl2 + 5 H2O = 2 H3AsO4 + 4 HCl
Ca + Pb = CaPb =>
Ca + Pb = CaPb
KMnO4 + H2SO3 = KSO4 + MnSO4 + H2O =>
KMnO4 + 2 H2SO3 = KSO4 + MnSO4 + 2 H2O
K2Cr2O7 + HBr + HCl = KCl + CrCl3 + Br2 + H2O =>
K2Cr2O7 + 6 HBr + 8 HCl = 2 KCl + 2 CrCl3 + 3 Br2 + 7 H2O
Se + I2 + NaOH = NaSeO3 + NaI + H2O =>
2 Se + 5 I2 + 12 NaOH = 2 NaSeO3 + 10 NaI + 6 H2O
HI(aq) + KOH = H2O(l) + KI(aq) =>
HI(aq) + KOH = H2O(l) + KI(aq)
Al + Au3{+} = Al3{+} + Au =>
3 Al + Au3{+} = Al3{+} + 3 Au
V3 + O2 = V2O3 =>
4 V3 + 9 O2 = 6 V2O3
HgCl + O2 = HgO + Cl2 =>
2 HgCl + O2 = 2 HgO + Cl2
HClO + FeS = FeCl3 + Fe2(SO4)3 + H2O + HCl =>
27 HClO + 6 FeS = 2 FeCl3 + 2 Fe2(SO4)3 + 3 H2O + 21 HCl
CaC2 + AsBr = C + As + CaBr2 =>
CaC2 + 2 AsBr = 2 C + 2 As + CaBr2
C2H4O2 + NaHCO3 = C2H3NaO2 + H2O + CO2 =>
C2H4O2 + NaHCO3 = C2H3NaO2 + H2O + CO2
CuCl + NaOH = Cu(OH) + NaCl =>
CuCl + NaOH = Cu(OH) + NaCl
Mn3O4 + O2 = Mn2O3 =>
4 Mn3O4 + O2 = 6 Mn2O3
NaNO3 + PbS = Pb(NO3)2 + Na2S =>
2 NaNO3 + PbS = Pb(NO3)2 + Na2S
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