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NiCl2 + 2 NaC5H5 = Ni(C5H5)2 + 2 NaCl
Al2Si2O5(OH)4 = Al2Si2O7 + H2O =>
Al2Si2O5(OH)4 = Al2Si2O7 + 2 H2O
NaCl + HgNO3 = Hg2Cl2 + NaNO3 =>
2 NaCl + 2 HgNO3 = Hg2Cl2 + 2 NaNO3
F2 = F3 =>
3 F2 = 2 F3
H2(s) + Cl2(g) = HCl =>
H2(s) + Cl2(g) = 2 HCl
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
FeCl3 + K2C2O4*H2O = K3Fe(C2O4)3*3H2O + KCl =>
FeCl3 + 3 K2C2O4*H2O = K3Fe(C2O4)3*3H2O + 3 KCl
K2S(aq)HCl(aq) = K2ClHS =>
K2S(aq)HCl(aq) = K2ClHS
Zn3(PO4)2 + AlCl3 = ZnCl2 + AlPO4 =>
Zn3(PO4)2 + 2 AlCl3 = 3 ZnCl2 + 2 AlPO4
HNO2NaOH = H2ONaNO2 =>
HNO2NaOH = H2ONaNO2
CH3CH2COOH + Mg = CH3CH2COOMg + H =>
CH3CH2COOH + Mg = CH3CH2COOMg + H
K2MnO4 + C2H4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
3 K2MnO4 + C2H4 + 6 H2SO4 = 2 CO2 + 8 H2O + 3 K2SO4 + 3 MnSO4
NaHPO4 + HCl = H2PO4 + NaCl =>
NaHPO4 + HCl = H2PO4 + NaCl
Mg + N3 = Mg3N2 =>
9 Mg + 2 N3 = 3 Mg3N2
Mn(ClO)4 + Na2CO3 = NaClO + Mn(CO3)2 =>
Mn(ClO)4 + 2 Na2CO3 = 4 NaClO + Mn(CO3)2
CoBr2(s) = Co(s) + Br2(g) =>
CoBr2(s) = Co(s) + Br2(g)
C7H15O5 + O2 = CO2 + H2O =>
4 C7H15O5 + 33 O2 = 28 CO2 + 30 H2O
NaOHZnCl2 = NaCl2ZnOH =>
NaOHZnCl2 = NaCl2ZnOH
Cu + HNO3 + H2SO4 = CuSO4 + NO2 + H2O =>
Cu + 2 HNO3 + H2SO4 = CuSO4 + 2 NO2 + 2 H2O
ZnBr2 + KOH = KBr2 + ZnOH =>
ZnBr2 + KOH = KBr2 + ZnOH
K2SO4(aq) + CaCl2(aq) = KCl + CaSO4 =>
K2SO4(aq) + CaCl2(aq) = 2 KCl + CaSO4
Cu2O + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 7 H2O + 2 NO
MnO4{-} + Br{-} + H{+} = Br2 + Mn{2+} + H2O =>
2 MnO4{-} + 10 Br{-} + 16 H{+} = 5 Br2 + 2 Mn{2+} + 8 H2O
BeO + KOH + H2O = K2[Be(OH)4] =>
BeO + 2 KOH + H2O = K2[Be(OH)4]
H2CO3 + Pb(OH)2 = Pb2(CO3)2 + H2O =>
2 H2CO3 + 2 Pb(OH)2 = Pb2(CO3)2 + 4 H2O
CO2 + H2O = (CH3(CH2)4CH3) + O2 =>
12 CO2 + 14 H2O = 2(CH3(CH2)4CH3) + 19 O2
Ca(NO3)2(aq) + NaCl(aq) = CaCl2(aq) + NaNO3(aq) =>
Ca(NO3)2(aq) + 2 NaCl(aq) = CaCl2(aq) + 2 NaNO3(aq)
KOHCH3CH2CH2CH2Br = KBrCH3CH2CH2CH2OH =>
KOHCH3CH2CH2CH2Br = KBrCH3CH2CH2CH2OH
CaClKPo4 = CaPo4KCl =>
CaClKPo4 = CaPo4KCl
Fe(s) + O(g) = Fe2O3(s) =>
2 Fe(s) + 3 O(g) = Fe2O3(s)
I2 + KF = KI + F =>
I2 + 2 KF = 2 KI + 2 F
BaCl2(aq)CuSO4(aq) = BaSO4(s)CuCl2(aq) =>
BaCl2(aq)CuSO4(aq) = BaSO4(s)CuCl2(aq)
KSCN + AgNO3 = AgCN + KSNO3 =>
KSCN + AgNO3 = AgCN + KSNO3
Fe(SO4) + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Fe(SO4) + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Pb(NO3)2 + Na4SiO4 = Na4(NO3)2 + PbSiO4 =>
Pb(NO3)2 + Na4SiO4 = Na4(NO3)2 + PbSiO4
CuFeS2 + H2O2 = CuSO4 + FeS + H2O =>
CuFeS2 + 4 H2O2 = CuSO4 + FeS + 4 H2O
K3(Cr(O2)4) + H2SO4 = K2(Cr(O2)4) + Cr2(SO4)3 + K2SO4 + H2O =>
22 K3(Cr(O2)4) + 16 H2SO4 = 20 K2(Cr(O2)4) + Cr2(SO4)3 + 13 K2SO4 + 16 H2O
K2O(s) + H2O = K2(OH)2 =>
K2O(s) + H2O = K2(OH)2
C2H3OH + CH3COOH = C2H5COOCH + H2O =>
C2H3OH + CH3COOH = C2H5COOCH + H2O
Mg3P2 + Na2SO4 = MgSO4 + Na3P =>
Mg3P2 + 3 Na2SO4 = 3 MgSO4 + 2 Na3P
PbBr2 + HCl = PbCl2 + HBr =>
PbBr2 + 2 HCl = PbCl2 + 2 HBr
K3Pu(SO4)3 + HNO3 = Pu(NO3)3 + K2SO4 + H2SO4 =>
2 K3Pu(SO4)3 + 6 HNO3 = 2 Pu(NO3)3 + 3 K2SO4 + 3 H2SO4
Al2(SO4)3 + (NH4)2Br = Al2Br3 + (NH4)2SO4 =>
Al2(SO4)3 + 3(NH4)2Br = Al2Br3 + 3(NH4)2SO4
C3H7CHO + Cu(OH)3 = C3H7COOH + Cu2O + H2O =>
2 C3H7CHO + 2 Cu(OH)3 = 2 C3H7COOH + Cu2O + 3 H2O
AgNO3 + BaBr2 = AgBr + Ba(NO3)2 =>
2 AgNO3 + BaBr2 = 2 AgBr + Ba(NO3)2
MnO4 + Br2 = MnO + BrO =>
2 MnO4 + 3 Br2 = 2 MnO + 6 BrO
CuSO4 + NaOH = CuH + SO + O4Na =>
CuSO4 + NaOH = CuH + SO + O4Na
Hg + HNO3 = Hg2(NO6)2 + NO + H2O =>
6 Hg + 20 HNO3 = 3 Hg2(NO6)2 + 14 NO + 10 H2O
K2MnO4(s) + Cl2(g) = KMnO4(s) + KCl(g) =>
2 K2MnO4(s) + Cl2(g) = 2 KMnO4(s) + 2 KCl(g)
H2S + O2 = SO2 + H2OO =>
H2S + 2 O2 = SO2 + H2OO
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