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2 Mg(s) + 2 HCl(l) = 2 MgCl(aq) + H2(g)
HC6H7O7 + CaCO3 = Ca3(C6H5O7)2 + CO2 + H2O =>
2 HC6H7O7 + 3 CaCO3 = Ca3(C6H5O7)2 + 3 CO2 + 3 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
CH3CH2CHO + CuSO4 + NaOH = CH3CH2COONa + Cu2O + Na2SO4 + H2O =>
CH3CH2CHO + 2 CuSO4 + 5 NaOH = CH3CH2COONa + Cu2O + 2 Na2SO4 + 3 H2O
ClNH2 + H2O = OH{-} + ClNH3{+} =>
ClNH2 + H2O = OH{-} + ClNH3{+}
Zn + S4 = ZnS =>
4 Zn + S4 = 4 ZnS
PbC2H5 + O2 = PbO + CO2 + H2O =>
4 PbC2H5 + 15 O2 = 4 PbO + 8 CO2 + 10 H2O
FeO + HCl = Fe(OH) + Cl =>
FeO + HCl = Fe(OH) + Cl
C4H6N2 + C4H9Br = C8H15N2{+} + Br{-} =>
C4H6N2 + C4H9Br = C8H15N2{+} + Br{-}
Ca + Mg = Ca2Mg =>
2 Ca + Mg = Ca2Mg
KMnO4 + Na2C2O4 = K2C2O4 + NaMnO4 =>
2 KMnO4 + Na2C2O4 = K2C2O4 + 2 NaMnO4
Pb + HCl = PbCl4 + H2 =>
Pb + 4 HCl = PbCl4 + 2 H2
Zn + S4 = ZnS =>
4 Zn + S4 = 4 ZnS
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C4H10 + HONO2 = C4H9NO2 + H2O =>
C4H10 + HONO2 = C4H9NO2 + H2O
Ca(H2PO4)2 + AgNO3 = Ca3(PO4)2 + Ag3PO4 + HNO3 =>
3 Ca(H2PO4)2 + 12 AgNO3 = Ca3(PO4)2 + 4 Ag3PO4 + 12 HNO3
AgNo3 + KI = AgI + KNo3 =>
AgNo3 + KI = AgI + KNo3
NaOH + AI(OH)3 = NaAIO2 + H2O =>
NaOH + AI(OH)3 = NaAIO2 + 2 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
CuCl2 + Ni = Cu + NiCl =>
CuCl2 + 2 Ni = Cu + 2 NiCl
NaI + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
5 NaI + NaIO3 + 3 H2SO4 = 3 I2 + 3 Na2SO4 + 3 H2O
Ca(OH)2 + H2O = H3O + Ca(OH)O =>
Ca(OH)2 + H2O = H3O + Ca(OH)O
(NH4)2C2O4 + Zn(NO3)2 = ZnC2O4 + (NH4)(NO3) =>
(NH4)2C2O4 + Zn(NO3)2 = ZnC2O4 + 2(NH4)(NO3)
BeO + Li2O = Li2BeO2 =>
BeO + Li2O = Li2BeO2
CaCO3 + CuCl2 = CaCl2 + CuCO3 =>
CaCO3 + CuCl2 = CaCl2 + CuCO3
M + N{+} = M{2+} + N =>
M + 2 N{+} = M{2+} + 2 N
Cu(OH)2 + P2O5 = CuO + H3PO4 =>
3 Cu(OH)2 + P2O5 = 3 CuO + 2 H3PO4
Cu(OH)2 + Na2SO4 = NaOH + Cu2(SO4)2 =>
2 Cu(OH)2 + 2 Na2SO4 = 4 NaOH + Cu2(SO4)2
magnesium + zincchloride = zinc + magnesiumchloride =>
Mg + ZnCl2 = Zn + MgCl2
AlCl3 + Na2SO4 = Al2(SO4)3 + NaCl =>
2 AlCl3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCl
C6H10 + KMnO4 + H2O = C6H12O4 + KOH + MnO2 =>
C6H10 + 2 KMnO4 + 2 H2O = C6H12O4 + 2 KOH + 2 MnO2
HCl + Mg(C2H3O2)2 = MgCl2 + HC2H3O2 =>
2 HCl + Mg(C2H3O2)2 = MgCl2 + 2 HC2H3O2
C2H4O2 + C5H12O = C7H14O2 + H2O =>
C2H4O2 + C5H12O = C7H14O2 + H2O
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
Ag2{+} + Zn0 = Ag0 + Zn2{+} =>
Ag2{+} + 2 Zn0 = 2 Ag0 + Zn2{+}
Al + Na2CO3 = Al2(CO3)3 + Na =>
2 Al + 3 Na2CO3 = Al2(CO3)3 + 6 Na
AlCl3 + H3PO4 = AlPO4 + H3Cl3 =>
AlCl3 + H3PO4 = AlPO4 + H3Cl3
NaOH + CH3OH = NaOH2 + CH3O =>
NaOH + CH3OH = NaOH2 + CH3O
CaCl2 + NaF = CaF2 + NaCl =>
CaCl2 + 2 NaF = CaF2 + 2 NaCl
Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH5N + O2 = CO2 + H2O + NO2 =>
4 CH5N + 13 O2 = 4 CO2 + 10 H2O + 4 NO2
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
H2OH2 + O2 = H2O2 =>
2 H2OH2 + 3 O2 = 4 H2O2
N2 + NH4Br = Br2 + NH3 =>
N2 + 6 NH4Br = 3 Br2 + 8 NH3
Cr2O3 + SO2 = Cr2(SO3)3 =>
Cr2O3 + 3 SO2 = Cr2(SO3)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca + Mg = Ca2Mg =>
2 Ca + Mg = Ca2Mg
HNO3(l) + NaOH = NaNO3 + H2O =>
HNO3(l) + NaOH = NaNO3 + H2O
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