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H2[CoCl4](aq) + H2O(l) + 4 AgNO3 = 4 AgCl + CoO + 4 HNO3
BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4
Ba(NO3)2 + KCl = BaCl2 + NO3K =>
Ba(NO3)2 + 2 KCl = BaCl2 + 2 NO3K
HIn + HCl = InCl + H2 =>
HIn + HCl = InCl + H2
FeCl3 + HBr = FeCl2 + Br2 + HCl =>
2 FeCl3 + 2 HBr = 2 FeCl2 + Br2 + 2 HCl
Sn + AgNO3 = Sn(NO3)2 + Ag =>
Sn + 2 AgNO3 = Sn(NO3)2 + 2 Ag
Zn(s) + MgSO4 = ZnSO4 + Mg =>
Zn(s) + MgSO4 = ZnSO4 + Mg
C2H3S + O2 = CO2 + H2O + SO2 =>
4 C2H3S + 15 O2 = 8 CO2 + 6 H2O + 4 SO2
C19H40 + H2O = CH4 + HCO3{-} + H{+} =>
2 C19H40 + 27 H2O = 29 CH4 + 9 HCO3{-} + 9 H{+}
Co(NO3)2(aq) + H2S(aq) = S(aq)Co + (NO3)2H2 =>
Co(NO3)2(aq) + H2S(aq) = S(aq)Co + (NO3)2H2
HBF2(OH)2 + H2O = HBF(OH)3 + HF =>
HBF2(OH)2 + H2O = HBF(OH)3 + HF
HCl + NaNO3 + H2O + As2O3 = NO + NaCl + H3AsO4 =>
4 HCl + 4 NaNO3 + 7 H2O + 3 As2O3 = 4 NO + 4 NaCl + 6 H3AsO4
Ca + Cu*2SO4 = Ca(SO4) + Cu =>
2 Ca + Cu*2SO4 = 2 Ca(SO4) + Cu
CH3CHCH3 + KMnO4 + H2O = CH3CH(OH)CH3 + MnO2 + KOH =>
3 CH3CHCH3 + KMnO4 + 2 H2O = 3 CH3CH(OH)CH3 + MnO2 + KOH
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
HOOCCH2CH2COOH + CH3CH2OH = CH3CH2OOCCH2CH2COOCH2CH3 + H2O =>
HOOCCH2CH2COOH + 2 CH3CH2OH = CH3CH2OOCCH2CH2COOCH2CH3 + 2 H2O
ZnH3 + PbO2 = ZnO2 + PbH3 =>
ZnH3 + PbO2 = ZnO2 + PbH3
HCl + Na2SO4 = SO3 + NaCl + H2O =>
2 HCl + Na2SO4 = SO3 + 2 NaCl + H2O
Na + HNO3 = NaNO3 + H =>
Na + HNO3 = NaNO3 + H
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CH3CH2C(O)CH3 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2C(O)CH3 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 3 K2SO4 + 6 MnSO4 + 9 H2O
LiOH + NiCl2 = LiCl + Ni(OH)2 =>
2 LiOH + NiCl2 = 2 LiCl + Ni(OH)2
FeCl3 + Ca + OH = Fe3OH + CaCl2 =>
6 FeCl3 + 9 Ca + 2 OH = 2 Fe3OH + 9 CaCl2
KOH + SO3 = K2SO4 + H2SO4 =>
2 KOH + 2 SO3 = K2SO4 + H2SO4
KMnO4 + Fe3(PO4)2 = K(PO4)2 + Fe3MnO4 =>
KMnO4 + Fe3(PO4)2 = K(PO4)2 + Fe3MnO4
Ca + BeCO3 = Be + CaCO3 =>
Ca + BeCO3 = Be + CaCO3
(NH4)3PO4 = NH3 + H2O + P2O5 =>
2(NH4)3PO4 = 6 NH3 + 3 H2O + P2O5
V(OH)3 + HBr + H2O = [V(H2O)6]Br3 =>
V(OH)3 + 3 HBr + 3 H2O = [V(H2O)6]Br3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Li2SO4 + Sr3(ClO3)2 = SrSO4 + Li3ClO3 =>
3 Li2SO4 + Sr3(ClO3)2 = 3 SrSO4 + 2 Li3ClO3
H3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2(s) + H2O(one) =>
2 H3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2(s) + 6 H2O(one)
Pb(s) + Ni(No3)2(aq) = Pb(No3)3(aq) + Ni(s) =>
2 Pb(s) + 3 Ni(No3)2(aq) = 2 Pb(No3)3(aq) + 3 Ni(s)
As2O5 + H2O = H3(AsO4) =>
As2O5 + 3 H2O = 2 H3(AsO4)
Br + S + H2O = HBr + H2SO4 =>
6 Br + S + 4 H2O = 6 HBr + H2SO4
C10H10 + S + Pb = C10H10SPb =>
C10H10 + S + Pb = C10H10SPb
(CH2)2(CO2H)2 + NaHCO3 = CO2 + H2O + NaC4H5O4 =>
(CH2)2(CO2H)2 + NaHCO3 = CO2 + H2O + NaC4H5O4
CO2 + Sb = Sb2O3 + CO =>
3 CO2 + 2 Sb = Sb2O3 + 3 CO
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
K2Cr2O7 + HCl = Cr3Cl3 + KCl + Cl2 + H2O =>
3 K2Cr2O7 + 42 HCl = 2 Cr3Cl3 + 6 KCl + 15 Cl2 + 21 H2O
As2O3 + HPO3 + H2O = H3AsO4 + PO =>
3 As2O3 + 4 HPO3 + 7 H2O = 6 H3AsO4 + 4 PO
Li(OH) + HNO3 = H2O + Li(NO3) =>
Li(OH) + HNO3 = H2O + Li(NO3)
H2 + Li = LiH2 =>
H2 + Li = LiH2
KMuO4 = MuO2 + K2O + O2 =>
4 KMuO4 = 4 MuO2 + 2 K2O + 3 O2
Al2(SO4)3(aq) + NaOH(aq) = Al(OH)3 + Na2SO4(aq) =>
Al2(SO4)3(aq) + 6 NaOH(aq) = 2 Al(OH)3 + 3 Na2SO4(aq)
Br(OH)2 + P4O10 = Br3(PO4)2 + H2O =>
6 Br(OH)2 + P4O10 = 2 Br3(PO4)2 + 6 H2O
HgS + H5IO6 = Hg5(IO6)2 + H2S =>
5 HgS + 2 H5IO6 = Hg5(IO6)2 + 5 H2S
Mg + AgC2H3O2 = Ag + Mg(C2H3O2) =>
Mg + AgC2H3O2 = Ag + Mg(C2H3O2)
HBr + Li2CO3 = LiBr + H2O + CO2 =>
2 HBr + Li2CO3 = 2 LiBr + H2O + CO2
VO + K2CrO4 + H2SO4 = V2O5 + K2SO4 + Cr2(SO4)3 + H2O =>
2 VO + 2 K2CrO4 + 5 H2SO4 = V2O5 + 2 K2SO4 + Cr2(SO4)3 + 5 H2O
HC2H3O2 + NaHCO3 = HOH + NaC2H3O2 + CO2 =>
HC2H3O2 + NaHCO3 = HOH + NaC2H3O2 + CO2
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