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3 KOH(aq) + H3PO4(aq) = K3PO4(aq) + 3 H2O(l)
SnO2 + HCl = SnCl2 + Cl2 + H2O =>
SnO2 + 4 HCl = SnCl2 + Cl2 + 2 H2O
O2 + BaS = BaO + S =>
O2 + 2 BaS = 2 BaO + 2 S
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
K + CuSO4 = KCu2 + K2SO4 =>
5 K + 2 CuSO4 = KCu2 + 2 K2SO4
Pb(C2H3O2)2 + NaCO3 = Na(C2H3O2) + Pb(CO3)2 =>
Pb(C2H3O2)2 + 2 NaCO3 = 2 Na(C2H3O2) + Pb(CO3)2
CaCl2 + Zn = ZnCl2 + Ca =>
CaCl2 + Zn = ZnCl2 + Ca
Mg + Cu(SO4)2 = Mg(SO4) + Cu =>
2 Mg + Cu(SO4)2 = 2 Mg(SO4) + Cu
Fe3O4 + H2O = Fe2O3 + H =>
2 Fe3O4 + H2O = 3 Fe2O3 + 2 H
NH4OH + K2[HgI4] + KOH = Hg2NH2I3 + KI + H2O =>
NH4OH + 2 K2[HgI4] + KOH = Hg2NH2I3 + 5 KI + 2 H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
K2SO4 + Ca(C2H3O2)2 = K2Ca(C2H3O2)2SO4 =>
K2SO4 + Ca(C2H3O2)2 = K2Ca(C2H3O2)2SO4
Si + KOH + H2O = K2SiO3 + H2 =>
Si + 2 KOH + H2O = K2SiO3 + 2 H2
CoBr2 + CaC2H3O2 = Co(C2H3O2)2 + CaBr =>
CoBr2 + 2 CaC2H3O2 = Co(C2H3O2)2 + 2 CaBr
AgCH3COO + CrSO4 = Ag2SO4 + Cr(CH3COO)2 =>
2 AgCH3COO + CrSO4 = Ag2SO4 + Cr(CH3COO)2
Pb(OAc)2 + Na2Co3 = PbCo3 + Na(OAc) =>
Pb(OAc)2 + Na2Co3 = PbCo3 + 2 Na(OAc)
BaCl2 + (NH4)2S = NH4Cl + BaS =>
BaCl2 + (NH4)2S = 2 NH4Cl + BaS
C11H23OOH + O2 = CO2 + H2O =>
C11H23OOH + 16 O2 = 11 CO2 + 12 H2O
Al + HCl = H + Al3Cl3 =>
3 Al + 3 HCl = 3 H + Al3Cl3
HIO3 + H2S = I + S + H2O =>
2 HIO3 + 5 H2S = 2 I + 5 S + 6 H2O
BaO + Mn2O7 = Ba(MnO4)2 =>
BaO + Mn2O7 = Ba(MnO4)2
Fe{3} + OH = Fe(OH){3} =>
Fe{3} + OH = Fe(OH){3}
Na2CO3(aq) + Cr(NO3)3(aq) = Cr(CO3)3 + Na2NO3 =>
3 Na2CO3(aq) + Cr(NO3)3(aq) = Cr(CO3)3 + 3 Na2NO3
Al + H2O = H3Al + O2 =>
4 Al + 6 H2O = 4 H3Al + 3 O2
C7H5NO3 + C6H8BrClN2 = C13H10N3O2BrCl + H3O =>
C7H5NO3 + C6H8BrClN2 = C13H10N3O2BrCl + H3O
Pb(OH)2 + NaOH = Na4(Pb(OH)6) =>
Pb(OH)2 + 4 NaOH = Na4(Pb(OH)6)
Al + Pb(SO4)2 = Al(SO4) + Pb =>
2 Al + Pb(SO4)2 = 2 Al(SO4) + Pb
P4O10(s) + HNO3(aq) = N2O5(g) + H3PO4 =>
P4O10(s) + 12 HNO3(aq) = 6 N2O5(g) + 4 H3PO4
NaS + XCl3 = NaCl + XS + S =>
3 NaS + XCl3 = 3 NaCl + XS + 2 S
Au + KNO3 = AuNO3 + K =>
Au + KNO3 = AuNO3 + K
HCl + NaOH + H3BO3 = NaBCl4 + H2O =>
4 HCl + NaOH + H3BO3 = NaBCl4 + 4 H2O
C2H4O2 + BaOH = BaC2H4O2 + OH =>
C2H4O2 + BaOH = BaC2H4O2 + OH
H2 + MoO3 = H2O + Mo =>
3 H2 + MoO3 = 3 H2O + Mo
KBrO3 + KI + HNO3 = Br2 + H2O + KNO3 + KIO3 =>
6 KBrO3 + 5 KI + 6 HNO3 = 3 Br2 + 3 H2O + 6 KNO3 + 5 KIO3
C3H5(RCOOH)3 + CH3NaO = RCOCH3NaO + C3H5(OH)3 =>
C3H5(RCOOH)3 + 3 CH3NaO = 3 RCOCH3NaO + C3H5(OH)3
C6H10O5 + NO3{-} + H{+} = CO2 + N2 + H2O =>
5 C6H10O5 + 24 NO3{-} + 24 H{+} = 30 CO2 + 12 N2 + 37 H2O
MnCl2 + Be = BeCl2 + Mn =>
MnCl2 + Be = BeCl2 + Mn
Hg2O + C2 = Hg2 + CO2 =>
4 Hg2O + C2 = 4 Hg2 + 2 CO2
I2 + ClO = IO3 + Cl =>
I2 + 6 ClO = 2 IO3 + 6 Cl
H2SO4 + C2H5OH = C2H6O4S + H2O =>
H2SO4 + C2H5OH = C2H6O4S + H2O
Fe + Au2O = Au + Fe3O4 =>
3 Fe + 4 Au2O = 8 Au + Fe3O4
Al(CH3COO)3 + NaH = AlH3 + NaCH3COO =>
Al(CH3COO)3 + 3 NaH = AlH3 + 3 NaCH3COO
FeCl3 + NH3 + H2O = NH4 + Fe(OH)3 + Cl =>
FeCl3 + 3 NH3 + 3 H2O = 3 NH4 + Fe(OH)3 + 3 Cl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HCl + NaHCo3 = NaCl + H2Co3(aq) =>
HCl + NaHCo3 = NaCl + H2Co3(aq)
KClO3 + SO2 + H2O = KCl + H2SO4 =>
KClO3 + 3 SO2 + 3 H2O = KCl + 3 H2SO4
NO2 + MnO4 = Mn + NO3 =>
4 NO2 + MnO4 = Mn + 4 NO3
Ba(NO3)2 + HCl = BaCl2 + HNO3 =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 HNO3
K3Fe(CN)6 + Fe(NO3)2 = KNO3 + Fe3(Fe(CN)6)2 =>
2 K3Fe(CN)6 + 3 Fe(NO3)2 = 6 KNO3 + Fe3(Fe(CN)6)2
Zn(NO3)2 + K4Fe(CN)6 = K2Zn3(Fe(CN)6)2 + KNO3 =>
3 Zn(NO3)2 + 2 K4Fe(CN)6 = K2Zn3(Fe(CN)6)2 + 6 KNO3
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