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Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
C10H14O4 + O2 = CO2 + H2O =>
2 C10H14O4 + 23 O2 = 20 CO2 + 14 H2O
Ni + HCl + H2O = NiCl2*6H2O + H2 =>
Ni + 2 HCl + 6 H2O = NiCl2*6H2O + H2
SrF2 + KBr = KF + SrBr2 =>
SrF2 + 2 KBr = 2 KF + SrBr2
KI + AgNO3 = AgKI + NO3 =>
KI + AgNO3 = AgKI + NO3
NaHCO3O2 = NaHCO5 =>
NaHCO3O2 = NaHCO5
NH = N2H2 =>
2 NH = N2H2
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
HCIO + NaOH = NaCIO + H2O =>
HCIO + NaOH = NaCIO + H2O
La2O3 + MnO2 = LaMnO3 + O =>
La2O3 + 2 MnO2 = 2 LaMnO3 + O
SO3{-} + Cr2O7{2-} + H3O{+} = SO4{2-} + Cr{3+} + H2O =>
6 SO3{-} + Cr2O7{2-} + 2 H3O{+} = 6 SO4{2-} + 2 Cr{3+} + 3 H2O
SnCl2 + O2 + H2O = SnCl4 + Sn(OH)Cl =>
6 SnCl2 + O2 + 2 H2O = 2 SnCl4 + 4 Sn(OH)Cl
CaCl2 + S8 = CaS + Cl2 =>
8 CaCl2 + S8 = 8 CaS + 8 Cl2
Fe + Cu(II)NO3 = Fe(II)NO3 + Cu =>
Fe + Cu(II)NO3 = Fe(II)NO3 + Cu
KClN = NKCl =>
KClN = NKCl
KClO3 + FeSO4 + H2S04 = KCl + Fe2(SO4)3 + H2O =>
17 KClO3 + 24 FeSO4 + 3 H2S04 = 17 KCl + 12 Fe2(SO4)3 + 3 H2O
CO2(g) + HCl(aq) = H2O(l) + CCl4 =>
CO2(g) + 4 HCl(aq) = 2 H2O(l) + CCl4
CrO2{-} + H2O2 = CrO4{-} + H2O =>
CrO2{-} + 2 H2O2 = CrO4{-} + 2 H2O
C4H8O + O3 + OH{-} = CO3{-}2 + H2 =>
3 C4H8O + 7 O3 + 12 OH{-} = 12 CO3{-}2 + 18 H2
Mg{2+}(No{3-} = Mg{2+} =>
Mg{2+}(No{3-} = Mg{2+}
HCN = H2 + C2 + N2 =>
2 HCN = H2 + C2 + N2
Ba(NO3)2 + K2(SO4) = Ba2(SO4)2 + K(NO3) =>
2 Ba(NO3)2 + 2 K2(SO4) = Ba2(SO4)2 + 4 K(NO3)
Rb2O + N2O3 = RbNO2 =>
Rb2O + N2O3 = 2 RbNO2
Al2(CO3)3* = Al2O3 + CO2 =>
Al2(CO3)3* = Al2O3 + 3 CO2
HCe + AgNO3 = HNO3 + AgCe =>
HCe + AgNO3 = HNO3 + AgCe
AgO + H2O2 = AgOH + O2 =>
2 AgO + H2O2 = 2 AgOH + O2
KBrO + S + H2O = H2SO4 + KBr =>
3 KBrO + S + H2O = H2SO4 + 3 KBr
K2OH2O = KOH =>
K2OH2O = 2 KOH
Ca + B = CaB6 =>
Ca + 6 B = CaB6
N2 + HNO3 = N2O4 + H2O =>
N2 + 8 HNO3 = 5 N2O4 + 4 H2O
K2CrO4 + NaOH = K(OH) + Na2CrO4 =>
K2CrO4 + 2 NaOH = 2 K(OH) + Na2CrO4
H3PO4 + ZrO2 = Zr(HPO4)2 + H2O =>
2 H3PO4 + ZrO2 = Zr(HPO4)2 + 2 H2O
H2SO4 + Cd = CdSO3 + H2O =>
H2SO4 + Cd = CdSO3 + H2O
NH2OH + Cl2 + KOH = N2 + KCl + H2O =>
2 NH2OH + Cl2 + 2 KOH = N2 + 2 KCl + 4 H2O
Al + KMnO4 + KOH = K[Al(OH)4] + K2MnO4 =>
Al + 3 KMnO4 + 4 KOH = K[Al(OH)4] + 3 K2MnO4
H2 + Fe2O3 = Fe + HO =>
3 H2 + 2 Fe2O3 = 4 Fe + 6 HO
H2SO4 + Hg = Hg2SO4 + H =>
H2SO4 + 2 Hg = Hg2SO4 + 2 H
Ca(OH)2 + KHCO3 = CaCO3 + K2CO3 + H2O =>
Ca(OH)2 + 2 KHCO3 = CaCO3 + K2CO3 + 2 H2O
CH3OH + LiCH3 = CH3LiCH2 + H2O =>
CH3OH + LiCH3 = CH3LiCH2 + H2O
RbCl(cr) + O2(g) = RbClO4(cr) =>
RbCl(cr) + 2 O2(g) = RbClO4(cr)
Al + C2H5OH = (C2H5O)3Al + H2 =>
2 Al + 6 C2H5OH = 2(C2H5O)3Al + 3 H2
H3BO3 + KOH = KBO2 + H2O =>
H3BO3 + KOH = KBO2 + 2 H2O
HI + Na2CO3 = H2CO3 + NaI =>
2 HI + Na2CO3 = H2CO3 + 2 NaI
RbCl + O = RbClO3 =>
RbCl + 3 O = RbClO3
FeCl3 + H2 = FeCl + HCl =>
FeCl3 + H2 = FeCl + 2 HCl
KAl(SO4)2 + NH4OH = Al(OH)3 + (NH4)2SO4 + KOH =>
KAl(SO4)2 + 4 NH4OH = Al(OH)3 + 2(NH4)2SO4 + KOH
Fe3N = Fe2 + N2 =>
2 Fe3N = 3 Fe2 + N2
ZnO + Na2S + H2O = ZnS + NaOH =>
ZnO + Na2S + H2O = ZnS + 2 NaOH
K2CO3 + KCl = K2Cl + KCO3 =>
K2CO3 + KCl = K2Cl + KCO3
K3PO4 + Fe(OH)3 = FePO4 + KOH =>
K3PO4 + Fe(OH)3 = FePO4 + 3 KOH
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