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I2O7 + Mg(OH)2 = MgI2O8 + H2O
C6H5MgBr + C8H8O2 = C19H16O + MgOHBr =>
6 C6H5MgBr + 5 C8H8O2 = 4 C19H16O + 6 MgOHBr
H2SO4 + Ca5(OH)(PO4)3 + H2O = H3PO4 + CaSO4*2H2O =>
5 H2SO4 + Ca5(OH)(PO4)3 + 9 H2O = 3 H3PO4 + 5 CaSO4*2H2O
Al18 + H18(SO4)18 = Al2(SO4)3 + H2 =>
2 Al18 + 3 H18(SO4)18 = 18 Al2(SO4)3 + 27 H2
C44H56O4 + C8H12N2O2 = C52H68N2O6 =>
C44H56O4 + C8H12N2O2 = C52H68N2O6
Bi2O3 + Zn = Zn2O + Bi =>
Bi2O3 + 6 Zn = 3 Zn2O + 2 Bi
PbO2 + Cr2(SO4)3 + H2O = H2Cr2O7 + PbSO4 =>
3 PbO2 + Cr2(SO4)3 + H2O = H2Cr2O7 + 3 PbSO4
Fe + H2S = FeS2 + H2 =>
Fe + 2 H2S = FeS2 + 2 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuCl2 + Zn = Cu + ZnCl =>
CuCl2 + 2 Zn = Cu + 2 ZnCl
Fe2O3 + C1O1 = Fe1 + C1O2 =>
Fe2O3 + 3 C1O1 = 2 Fe1 + 3 C1O2
K0 = K =>
K0 = K
CuOH(s) = Cu2O(s) + H2O(l) =>
2 CuOH(s) = Cu2O(s) + H2O(l)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(OH)2 + SO2 + O2 = Ca(SO4) + H2O =>
2 Ca(OH)2 + 2 SO2 + O2 = 2 Ca(SO4) + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SrCl2 + K2Cr2O7 + H2SO4 = Sr(HSO4)2 + KHSO4 + H2O + CrO2Cl2 =>
2 SrCl2 + K2Cr2O7 + 6 H2SO4 = 2 Sr(HSO4)2 + 2 KHSO4 + 3 H2O + 2 CrO2Cl2
CH3CO2K + HNO3 = CH4CO2K + NO3 =>
CH3CO2K + HNO3 = CH4CO2K + NO3
Na2VO3 + H2SO4 = Na2SO4 + H2VO3 =>
Na2VO3 + H2SO4 = Na2SO4 + H2VO3
HI + Mg(OH)2 = MgI2 + H(OH) =>
2 HI + Mg(OH)2 = MgI2 + 2 H(OH)
CH6O + O2 = C2O + H2O =>
4 CH6O + 5 O2 = 2 C2O + 12 H2O
C2H6O + KMnO4 + HCl = C2H3O2 + H2O + MnCl2 + KCl =>
C2H6O + KMnO4 + 3 HCl = C2H3O2 + 3 H2O + MnCl2 + KCl
Zn + C2H4O2 = ZnC2O + H2O + H2 =>
Zn + C2H4O2 = ZnC2O + H2O + H2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
O2(g) + C8H18(l) = CO(g) + H2O(g) =>
17 O2(g) + 2 C8H18(l) = 16 CO(g) + 18 H2O(g)
CH3C(O)CH3 + H2O = CH3COOH + CH3OH =>
2 CH3C(O)CH3 + 4 H2O = CH3COOH + 4 CH3OH
Ba(OH)2 + H2S = H2O + BaS =>
Ba(OH)2 + H2S = 2 H2O + BaS
Zn + H2CO3 = ZnO + CO2 + H2 =>
Zn + H2CO3 = ZnO + CO2 + H2
Fe(OH)3 + Zn = Fe(OH)2 + Zn(OH)2 =>
2 Fe(OH)3 + Zn = 2 Fe(OH)2 + Zn(OH)2
S{2-} + SO3{2-} + H2O = S8 + OH{-} =>
16 S{2-} + 8 SO3{2-} + 24 H2O = 3 S8 + 48 OH{-}
KCl + Al3 = AlCl3 + K =>
9 KCl + Al3 = 3 AlCl3 + 9 K
KBr + Mg = KMgBr =>
KBr + Mg = KMgBr
Zn(CH3COO)2 + NaOH = Na(CH3COO) + Zn(OH)2 =>
Zn(CH3COO)2 + 2 NaOH = 2 Na(CH3COO) + Zn(OH)2
Cu + H2SO4 = CuO2 + H2O + SO2 =>
Cu + 2 H2SO4 = CuO2 + 2 H2O + 2 SO2
HCO2H + NaHCO3 = HCO2Na + H2O + CO2 =>
HCO2H + NaHCO3 = HCO2Na + H2O + CO2
Fe2(SO4)3(aq) + Al(s) = Fe(s) + Al2(SO4)3(aq) =>
Fe2(SO4)3(aq) + 2 Al(s) = 2 Fe(s) + Al2(SO4)3(aq)
Cr{+3} + H2O = Cr(H2O)6{3+} =>
Cr{+3} + 6 H2O = Cr(H2O)6{3+}
Be(NO3)2 + Cs2CO3 = BeCO3 + CsNO3 =>
Be(NO3)2 + Cs2CO3 = BeCO3 + 2 CsNO3
CaCO3 + CsCl = CaCl + CsCO3 =>
CaCO3 + CsCl = CaCl + CsCO3
C2H6 + H2O = C2H5OH + H2 =>
C2H6 + H2O = C2H5OH + H2
H2CO3 + Na2SO4 = Na2(CO3) + H2(SO4) =>
H2CO3 + Na2SO4 = Na2(CO3) + H2(SO4)
C9H18 + Cl2 = CCl4 + H2 =>
C9H18 + 18 Cl2 = 9 CCl4 + 9 H2
(NH4)2PbCl6 + H2SO4 = PbCl4 + HCl + (NH4)2SO4 =>
(NH4)2PbCl6 + H2SO4 = PbCl4 + 2 HCl + (NH4)2SO4
(Fe(OH))3 = Fe2O + H2O =>
2(Fe(OH))3 = 3 Fe2O + 3 H2O
Cu(NO3) + NaHO = NaHOCu(NO3) =>
Cu(NO3) + NaHO = NaHOCu(NO3)
CH3COOH + C2H5OH = C6H12O2 + H2O =>
CH3COOH + 2 C2H5OH = C6H12O2 + 2 H2O
Al + SO4 + K = KAl(SO4)2 =>
Al + 2 SO4 + K = KAl(SO4)2
C3H3(g) + NH3(g) + O2(g) = C3H3N(l) + H2O(g) =>
4 C3H3(g) + 4 NH3(g) + 3 O2(g) = 4 C3H3N(l) + 6 H2O(g)
Zn + Cu2Br = ZnBr + Cu =>
Zn + Cu2Br = ZnBr + 2 Cu
Al2(SO4)3 + CaCe2 = AlCe3 + CaSO4 =>
Al2(SO4)3 + 3 CaCe2 = 2 AlCe3 + 3 CaSO4
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