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CaCO3 + 2 HCl = CaCl2 + H2CO3
KMnO4 + NaNO2 + HCl = KCl + MnCl2 + NaNO3 + H2O =>
2 KMnO4 + 5 NaNO2 + 6 HCl = 2 KCl + 2 MnCl2 + 5 NaNO3 + 3 H2O
AgNO3 + NaCl + NH4 + H2O = NaNO3 + AgOH + NH4Cl =>
10 AgNO3 + 9 NaCl + 8 NH4 + 7 H2O = 9 NaNO3 + 10 AgOH + 9 NH4Cl
FeO3 + KI + HCl = FeCl2 + KCl + I2 + H2O =>
FeO3 + 4 KI + 6 HCl = FeCl2 + 4 KCl + 2 I2 + 3 H2O
C6H5OH + FeCl3 = HCl + (C6H5O)3Fe =>
3 C6H5OH + FeCl3 = 3 HCl + (C6H5O)3Fe
H2SiF6 + Zn = ZnSiF6 + H2 =>
H2SiF6 + Zn = ZnSiF6 + H2
CaCO3 + K2CO3 + HCl = CO2 + CaCl2 + KOH =>
CaCO3 + K2CO3 + 2 HCl = 2 CO2 + CaCl2 + 2 KOH
SiO2 + Al2O3Na2O3 + H2O = (NaAlO2)(SiO2)5 + OH =>
10 SiO2 + Al2O3Na2O3 + 2 H2O = 2(NaAlO2)(SiO2)5 + 4 OH
CH3OH + Ca(OH)2 = CaCO3 + H2 =>
CH3OH + Ca(OH)2 = CaCO3 + 3 H2
Mg + CsOH = Mg(OH)2 + Cs =>
Mg + 2 CsOH = Mg(OH)2 + 2 Cs
NaClH = NaHCl =>
NaClH = NaHCl
Cu(s) + ZnSO4(aq) = CuSO4 + Zn =>
Cu(s) + ZnSO4(aq) = CuSO4 + Zn
Na2S(aq) + CdCl2(aq) = CdS(s) + Na2Cl2(aq) =>
Na2S(aq) + CdCl2(aq) = CdS(s) + Na2Cl2(aq)
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
LiOH*H2O + TiO2 = Li7Ti5O12 + H2 + O2 =>
14 LiOH*H2O + 10 TiO2 = 2 Li7Ti5O12 + 21 H2 + 12 O2
HNO3 + HF = N2O + F + H2O =>
2 HNO3 + 8 HF = N2O + 8 F + 5 H2O
Mn{2+} + H2O + Br2 = Br{-} + MnO2 + H{+} =>
Mn{2+} + 2 H2O + Br2 = 2 Br{-} + MnO2 + 4 H{+}
Na2BeO2 + H2SO4 = Be(OH)2 + Na2SO4 =>
Na2BeO2 + H2SO4 = Be(OH)2 + Na2SO4
KF + Al(OH)3 = KOH + AlF3 =>
3 KF + Al(OH)3 = 3 KOH + AlF3
NH4 + ZnI = ZnNH4 + I =>
NH4 + ZnI = ZnNH4 + I
Na2CO3 + LiOH = Li2CO3 + NaOH =>
Na2CO3 + 2 LiOH = Li2CO3 + 2 NaOH
RbAlI = RbIAl =>
RbAlI = RbIAl
SOF2 + KOH + KBrO4 = KBr + H2O + K2SO4 + KF =>
4 SOF2 + 16 KOH + KBrO4 = KBr + 8 H2O + 4 K2SO4 + 8 KF
C2H5 + HBr = C2H6 + Br =>
C2H5 + HBr = C2H6 + Br
CrCl3 + HCl + Zn = ZnCl2 + H2CrCl2 =>
2 CrCl3 + 4 HCl + 3 Zn = 3 ZnCl2 + 2 H2CrCl2
S2Cl2 + H2O = SO3 + H2S + HCl =>
4 S2Cl2 + 9 H2O = 3 SO3 + 5 H2S + 8 HCl
NaN*3 = NaN*2 =>
NaN*3 = NaN*2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
MgS = Mg2S2 =>
2 MgS = Mg2S2
NaOH(aq) + NaCl(aq) = Na(s) + Cl(OH)(aq) =>
NaOH(aq) + NaCl(aq) = 2 Na(s) + Cl(OH)(aq)
H2CO3 + Cu(OH)2 = Cu2(OH)2CO3 + H2O =>
H2CO3 + 2 Cu(OH)2 = Cu2(OH)2CO3 + 2 H2O
IO3{-} + H2SO4 + H = I2 + SO4{2-} + H2O =>
2 IO3{-} + H2SO4 + 10 H = I2 + SO4{2-} + 6 H2O
LiOHHBrO = BrO2HLiH =>
LiOHHBrO = BrO2HLiH
Zn(OH)2 + H2O = H2[Zn(OH)4] =>
Zn(OH)2 + 2 H2O = H2[Zn(OH)4]
FeCl3(aq) + Na2S(aq) = Fe2S3 + NaCl =>
2 FeCl3(aq) + 3 Na2S(aq) = Fe2S3 + 6 NaCl
V + SF6 = VF5 + S =>
6 V + 5 SF6 = 6 VF5 + 5 S
ZnO + Mg = Zn + MgO =>
ZnO + Mg = Zn + MgO
P2F4 + HNO3 + H2O = N2O + H3PO4 + F{-} + H{+} =>
4 P2F4 + 6 HNO3 + 17 H2O = 3 N2O + 8 H3PO4 + 16 F{-} + 16 H{+}
P4O10 + H2SO4 = SO3 + H4P2O7 =>
P4O10 + 4 H2SO4 = 4 SO3 + 2 H4P2O7
KBiO3 + K2SO3 + H2SO4 = Bi2(SO4)3 + K2SO4 + H2O =>
2 KBiO3 + 2 K2SO3 + 4 H2SO4 = Bi2(SO4)3 + 3 K2SO4 + 4 H2O
AlH = HAl =>
AlH = HAl
NaCrO2 + PO2 + NaOH = Na2CrO4 + Na2PO2 + H2 =>
2 NaCrO2 + PO2 + 4 NaOH = 2 Na2CrO4 + Na2PO2 + 2 H2
Fe3O4 + H2O = Fe(OH)2 + Fe(OH)3 =>
Fe3O4 + 4 H2O = Fe(OH)2 + 2 Fe(OH)3
KBrO3 + KHS = KBr + S + KOH =>
KBrO3 + 3 KHS = KBr + 3 S + 3 KOH
PdCl2 + HClO3 = Pd(ClO3)2 + HCl =>
PdCl2 + 2 HClO3 = Pd(ClO3)2 + 2 HCl
hydrochloricacid + calciumhydroxide = calciumchloride + water =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
S(s) + CO(g) = SCO =>
S(s) + CO(g) = SCO
KMnO4 + C3H8O3 = K + CO2 + MnO2 + H2O =>
7 KMnO4 + 2 C3H8O3 = 7 K + 6 CO2 + 7 MnO2 + 8 H2O
C2H6O6(g) + O2 = CO2 + H2O =>
2 C2H6O6(g) + O2 = 4 CO2 + 6 H2O
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