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Al2(SO4)3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3(aq) + 3 CaSO4(aq)
ClC = CCl =>
ClC = CCl
HCl + K2CrO4 = CrCl3 + KCl + Cl2 + H2O =>
16 HCl + 2 K2CrO4 = 2 CrCl3 + 4 KCl + 3 Cl2 + 8 H2O
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
NH3 + O2 = N + H2O =>
4 NH3 + 3 O2 = 4 N + 6 H2O
SOCl2 + NaOH = Na2SO3 + HCl =>
SOCl2 + 2 NaOH = Na2SO3 + 2 HCl
Br2(aq) + CaCl2(aq) = BrCl + Ca =>
Br2(aq) + CaCl2(aq) = 2 BrCl + Ca
Y2O3 + H2SO4 = Y2(SO4)3 + H2O =>
Y2O3 + 3 H2SO4 = Y2(SO4)3 + 3 H2O
MnCl2 + HCl = HCl2 + MnCl =>
MnCl2 + HCl = HCl2 + MnCl
FeSO4*7H2O = Fe + SO4 + H2O =>
FeSO4*7H2O = Fe + SO4 + 7 H2O
KClO3 + NaNO2 + H2SO4 = Cl2 + NaNO3 + K2SO4 + H2O =>
2 KClO3 + 5 NaNO2 + H2SO4 = Cl2 + 5 NaNO3 + K2SO4 + H2O
Al(OH)3 + KCl = AlCl3 + KOH =>
Al(OH)3 + 3 KCl = AlCl3 + 3 KOH
Mg + Al2O3 = Al + MgO =>
3 Mg + Al2O3 = 2 Al + 3 MgO
MgC2H5OH = MgOC2H6 =>
MgC2H5OH = MgOC2H6
Ge + CuSO4 = Ge(SO4) + Cu =>
Ge + CuSO4 = Ge(SO4) + Cu
K + Sn(OH)2 = KOH + Sn =>
2 K + Sn(OH)2 = 2 KOH + Sn
NH4OH + Mg(NO3)2 = Mg(OH)2 + NH4(NO3) =>
2 NH4OH + Mg(NO3)2 = Mg(OH)2 + 2 NH4(NO3)
Zn2 + NH4OH = ZnOH + NH4 =>
Zn2 + 2 NH4OH = 2 ZnOH + 2 NH4
Ce2(SO4)3 + KMnO4 + H2O = Ce(SO4)2 + Ce(OH)4 + MnO2 + K2SO4 =>
3 Ce2(SO4)3 + 2 KMnO4 + 4 H2O = 4 Ce(SO4)2 + 2 Ce(OH)4 + 2 MnO2 + K2SO4
Ni(NO3)2 + NaOH = NiOHNO3 + NaNO3 =>
Ni(NO3)2 + NaOH = NiOHNO3 + NaNO3
Fe + HCl5 = Fe2Cl5 + H2 =>
4 Fe + 2 HCl5 = 2 Fe2Cl5 + H2
[Co(H2O)6]Cl2 + NH3(g) = [Co(NH3)6]Cl2 + H2O(g) =>
[Co(H2O)6]Cl2 + 6 NH3(g) = [Co(NH3)6]Cl2 + 6 H2O(g)
WCl6 + Bi = W3Cl10 + BiCl3 =>
9 WCl6 + 8 Bi = 3 W3Cl10 + 8 BiCl3
CaCO3 + Fe2O3 + Ir + O2 = Ca20Fe12Ir8O60 + CO2 =>
20 CaCO3 + 6 Fe2O3 + 8 Ir + 11 O2 = Ca20Fe12Ir8O60 + 20 CO2
Cr(OH)3 + NaClO = H2O + Na2CrO4 + NaOH + Cl2 =>
2 Cr(OH)3 + 6 NaClO = 2 H2O + 2 Na2CrO4 + 2 NaOH + 3 Cl2
SnS2 + HNO3 + H2O = H2SO4 + NO + H2SnO3 =>
3 SnS2 + 16 HNO3 + H2O = 6 H2SO4 + 16 NO + 3 H2SnO3
H2SO4 + Na2Cr2O7 + NaCl = CrSO4 + Cl + Na3SO4 + H2O =>
7 H2SO4 + Na2Cr2O7 + 13 NaCl = 2 CrSO4 + 13 Cl + 5 Na3SO4 + 7 H2O
H2SO4(aq) + LiOH(aq) = Li2SO4(aq) + H2O(c) =>
H2SO4(aq) + 2 LiOH(aq) = Li2SO4(aq) + 2 H2O(c)
CuS + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
CuS + 10 HNO3 = Cu(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
Agl + HNO3 = AglNO3 + H =>
Agl + HNO3 = AglNO3 + H
H3 + PO4 = P2O5 + H2O =>
2 H3 + 2 PO4 = P2O5 + 3 H2O
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
K2SO3 + H2SO4 = K2SO4 + H2SO3 =>
K2SO3 + H2SO4 = K2SO4 + H2SO3
(NH4)3N + Zn(NO3)2 = NH4NO3 + Zn3N2 =>
2(NH4)3N + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3N2
NaHCO3 = CO2NaOH =>
NaHCO3 = CO2NaOH
NaHS + KOH = Na2S + K2S + H2O =>
2 NaHS + 2 KOH = Na2S + K2S + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca(OH)2(aq) + Na2CO3(aq) = CaCO3(s) + NaOH(aq) =>
Ca(OH)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaOH(aq)
Re + N = ReN =>
Re + N = ReN
C2H5NSCl + O2 = CO2 + H2O + NO + SO2 + Cl2 =>
4 C2H5NSCl + 19 O2 = 8 CO2 + 10 H2O + 4 NO + 4 SO2 + 2 Cl2
IO4{-} + SO2 + H2O = I{-} + SO42{-} + H{+} =>
79 IO4{-} + 8 SO2 + 4 H2O = 79 I{-} + 8 SO42{-} + 8 H{+}
C2H5COOCH3 + NaOH = C2H5OH + CH3COONa =>
C2H5COOCH3 + NaOH = C2H5OH + CH3COONa
Cr + I = CrI2 =>
Cr + 2 I = CrI2
NH4 + CH3COO = NH3 + CH3COOH =>
NH4 + CH3COO = NH3 + CH3COOH
K2Cr2O7 + HBr = Br2 + CrBr3 + KBr2 + H2O =>
K2Cr2O7 + 14 HBr = 2 Br2 + 2 CrBr3 + 2 KBr2 + 7 H2O
KClO3 + NaNO2 + H2SO4 = Cl2 + NaNO3 + K2SO4 + H2O =>
2 KClO3 + 5 NaNO2 + H2SO4 = Cl2 + 5 NaNO3 + K2SO4 + H2O
H2 + P = H4P2 =>
2 H2 + 2 P = H4P2
Na + HNo3 = NaNo3 + H2 =>
2 Na + 2 HNo3 = 2 NaNo3 + H2
XH3PO4 + NaOH = XNa3PO4 + H2O =>
XH3PO4 + 3 NaOH = XNa3PO4 + 3 H2O
C4H10O2 + KMnO4 + H2SO4 = C4H6O4 + MnSO4 + K2SO4 + H2O =>
5 C4H10O2 + 8 KMnO4 + 12 H2SO4 = 5 C4H6O4 + 8 MnSO4 + 4 K2SO4 + 22 H2O
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