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2 KCrO2 + 3 KClO + 2 KOH = 3 KCl + H2O + 2 K2CrO4
K + MgCl2 = KCl + Mg4 =>
8 K + 4 MgCl2 = 8 KCl + Mg4
N + S = NS =>
N + S = NS
MgCl + AgNO = MgNO + AgCl =>
MgCl + AgNO = MgNO + AgCl
SrBr2 + K2SO3 = SrSO3 + KBr =>
SrBr2 + K2SO3 = SrSO3 + 2 KBr
Al(NO3)3 + NiCl2 = AlCl2 + Ni(NO3)3 =>
Al(NO3)3 + NiCl2 = AlCl2 + Ni(NO3)3
AlF3 + CaO = AlF + CaOF =>
AlF3 + 2 CaO = AlF + 2 CaOF
AlCl3 + Pb(NO3)2 = Al(NO3)2 + PbCl3 =>
AlCl3 + Pb(NO3)2 = Al(NO3)2 + PbCl3
Cl2 + K(I) = KCl + I2 =>
Cl2 + 2 K(I) = 2 KCl + I2
C16H34O4 + O2 = CO2 + H2O =>
2 C16H34O4 + 45 O2 = 32 CO2 + 34 H2O
HC6H7O7 + NaOH = Na3C6H5O7 + H2O =>
HC6H7O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
Cu{2+} + {2-} = Cu =>
Cu{2+} + {2-} = Cu
CrO7{-2} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
CrO7{-2} + 9 Fe{2+} + 14 H{+} = Cr{3+} + 9 Fe{3+} + 7 H2O
Fe{2+} + H2SO4 + KMnO4 = FeSO4 + K{+} + Mn{7+} + H2O =>
4 Fe{2+} + 4 H2SO4 + KMnO4 = 4 FeSO4 + K{+} + Mn{7+} + 4 H2O
FeCO3(s) + H2CO3(ac) = Fe(HCO3)2(ac) =>
FeCO3(s) + H2CO3(ac) = Fe(HCO3)2(ac)
Al2O3 + Cl2 = AlCl3 + O =>
Al2O3 + 3 Cl2 = 2 AlCl3 + 3 O
FeO3 + Cl = FeCl3 + O2 =>
2 FeO3 + 6 Cl = 2 FeCl3 + 3 O2
Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
KClO2 + AgNO3 = AgClO2 + KNO3 =>
KClO2 + AgNO3 = AgClO2 + KNO3
CaH2 + H2O = CaO + H2H =>
3 CaH2 + 3 H2O = 3 CaO + 4 H2H
Ni(OH)2 + H2SiO3 = NiSiO3 + H2O =>
Ni(OH)2 + H2SiO3 = NiSiO3 + 2 H2O
ZnS + H2SO4 = Zn2SO4 + SO2 + H2O =>
2 ZnS + 6 H2SO4 = Zn2SO4 + 7 SO2 + 6 H2O
KBr + FeCl3 = KCl3 + BrFe =>
KBr + FeCl3 = KCl3 + BrFe
Fe{3}O{4} + AI = AI{2}O{3} + Fe =>
2 Fe{3}O{4} + 3 AI = 3 AI{2}O{3} + 2 Fe
SF6 = S + F2 =>
SF6 = S + 3 F2
C7H5NO3 + OH{-} + C3H6O = C16H10N2O2 + CH3COO{-} + H2O =>
2 C7H5NO3 + 2 OH{-} + 2 C3H6O = C16H10N2O2 + 2 CH3COO{-} + 4 H2O
CuBr2(aq) + NaOH(aq) = Cu(OH)2(s) + NaBr(aq) =>
CuBr2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaBr(aq)
N2H4(l) + O2(g) = N2(g) + H2O(g) =>
N2H4(l) + O2(g) = N2(g) + 2 H2O(g)
HCl + CuCl2 = HCl2 + CuCl =>
HCl + CuCl2 = HCl2 + CuCl
CuSO4*(H2O)6 + NaOH = Na2SO4 + Cu(OH)2 + H2O =>
CuSO4*(H2O)6 + 2 NaOH = Na2SO4 + Cu(OH)2 + 6 H2O
Pb + (HCl) = PbCl2 + H2 =>
Pb + 2(HCl) = PbCl2 + H2
HClO3(aq) + Sr(OH)2(aq) = Sr(ClO3)2(aq) + H2O(l) =>
2 HClO3(aq) + Sr(OH)2(aq) = Sr(ClO3)2(aq) + 2 H2O(l)
H2 + Ar = HAr =>
H2 + 2 Ar = 2 HAr
POF2(C2H4O)2F + C3H4O3 = POF2(C2H4O)3F + CO2 =>
POF2(C2H4O)2F + C3H4O3 = POF2(C2H4O)3F + CO2
CH4O + HCl = CH3Cl + H2O =>
CH4O + HCl = CH3Cl + H2O
FeS + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeS + 18 KMnO4 + 32 H2SO4 = 5 Fe2(SO4)3 + 9 K2SO4 + 18 MnSO4 + 32 H2O
C2H16 + O2 = C + H2O =>
C2H16 + 4 O2 = 2 C + 8 H2O
LiSO3 + SrCl = LiCl + SrSO3 =>
LiSO3 + SrCl = LiCl + SrSO3
C2H5OH + KOH = C3H5K + H2O =>
3 C2H5OH + 2 KOH = 2 C3H5K + 5 H2O
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
Cr(OH)3 + NaOH = [Cr(NaOH)6](OH)3 =>
Cr(OH)3 + 6 NaOH = [Cr(NaOH)6](OH)3
BaCl2*2H2O + Na3PO4*12H2O = Ba3(PO4)2 + H2O + NaCl =>
3 BaCl2*2H2O + 2 Na3PO4*12H2O = Ba3(PO4)2 + 30 H2O + 6 NaCl
C + H2OSO4 = CO2 + H2O + SO2 =>
C + H2OSO4 = CO2 + H2O + SO2
CCl4 + S2Cl2 = CS2 + Cl2 =>
CCl4 + S2Cl2 = CS2 + 3 Cl2
C3H8O + K2MnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
2 C3H8O + K2MnO4 + 2 H2SO4 = 2 C3H6O + K2SO4 + MnSO4 + 4 H2O
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
HOH + SO2 = H2SO3 =>
HOH + SO2 = H2SO3
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