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TeO3 + Ca(OH)2 = CaTeO4 + H2O
P4P10 = P4 =>
2 P4P10 = 7 P4
Ca(C2H3O2)2 + Al2(SO3)3 = CaSO3 + Al(C2H3O2)3 =>
3 Ca(C2H3O2)2 + Al2(SO3)3 = 3 CaSO3 + 2 Al(C2H3O2)3
N2 + KOH = NOH + K =>
N2 + 2 KOH = 2 NOH + 2 K
SO3 + K2O = K2SO4 =>
SO3 + K2O = K2SO4
Cs + O2 = Cs2O =>
4 Cs + O2 = 2 Cs2O
Ba(OH)2 + KClO3 = Ba(ClO3)2 + KOH =>
Ba(OH)2 + 2 KClO3 = Ba(ClO3)2 + 2 KOH
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
KClO3 + MgAl = KCl + MgO + Al2O3 =>
5 KClO3 + 6 MgAl = 5 KCl + 6 MgO + 3 Al2O3
Fe2{+} + MnO4{-} + H3O{+} = Mn{2+} + Fe{3+} + H2O =>
Fe2{+} + MnO4{-} + 8 H3O{+} = Mn{2+} + 2 Fe{3+} + 12 H2O
NaOH + CrSO4 = Cr(OH) + NaSO4 =>
NaOH + CrSO4 = Cr(OH) + NaSO4
C2H6 + O2 = CO2 + H2O = co2(g) + h2o(g) =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
H3Po4 + CuO = Cu3(Po4)2 + H2O =>
2 H3Po4 + 3 CuO = Cu3(Po4)2 + 3 H2O
Os + O2 = OsO4 =>
Os + 2 O2 = OsO4
C70 + H2O = CH4 + CO2 =>
C70 + 70 H2O = 35 CH4 + 35 CO2
Pt + HBr = HPt + Br =>
Pt + HBr = HPt + Br
SiCl4(i) + Mg(s) = Si(s) + MgCl2(s) =>
SiCl4(i) + 2 Mg(s) = Si(s) + 2 MgCl2(s)
C2H5OH(l) + O(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 6 O(g) = 2 CO2(g) + 3 H2O(g)
H2S + Fe = FeS + H =>
H2S + Fe = FeS + 2 H
Cl2 + Cr7Br = Br2 + CrCl3 =>
21 Cl2 + 2 Cr7Br = Br2 + 14 CrCl3
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
H + HCO3 = CO2 + H2O =>
H + HCO3 = CO2 + H2O
Li(OH) + H2SO4 = H2O + Li2SO4 =>
2 Li(OH) + H2SO4 = 2 H2O + Li2SO4
Fe2O3 + CO = FeO + CO3 =>
2 Fe2O3 + CO = 4 FeO + CO3
P + HClO3 = HCl + P2O3 =>
2 P + HClO3 = HCl + P2O3
MgClO4 + KAsO4 = MgAsO4 + KClO4 =>
MgClO4 + KAsO4 = MgAsO4 + KClO4
SO3 + BeO = BeSO4 =>
SO3 + BeO = BeSO4
NaHCO3 + HC2H3O2 = H2O + CO3 + NaC2H3O2 =>
6 NaHCO3 + 5 HC2H3O2 = 4 H2O + 4 CO3 + 6 NaC2H3O2
(C6H6)3OH + O2 = CO2 + H2O =>
4(C6H6)3OH + 89 O2 = 72 CO2 + 38 H2O
K2CO3 + NiI2 = NiCO3 + KI =>
K2CO3 + NiI2 = NiCO3 + 2 KI
Cl2 + Br2 + KOH = KCl + KBrO3 + H2 =>
2 Cl2 + Br2 + 6 KOH = 4 KCl + 2 KBrO3 + 3 H2
LaNi5H6 = LaNi5 + H =>
LaNi5H6 = LaNi5 + 6 H
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
HPO3 + N2O5 = HO5 + N2PO3 =>
HPO3 + N2O5 = HO5 + N2PO3
K3PO4 + FeF3 = K3F3 + PO4Fe =>
K3PO4 + FeF3 = K3F3 + PO4Fe
K2Cr2O7 + H{+} + Br{-} = KBr + CrBr3 + Br2 + H2O =>
K2Cr2O7 + 14 H{+} + 14 Br{-} = 2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O
(CH15O7)(s) + O2(g) = CO(g) + H2O(g) =>
4(CH15O7)(s) + 3 O2(g) = 4 CO(g) + 30 H2O(g)
(CH3COO)2Mg = Mg + CH3COO =>
(CH3COO)2Mg = Mg + 2 CH3COO
Sn + HCl2 = SnCl2 + H =>
Sn + HCl2 = SnCl2 + H
CuO + Fe2(SO4)3 = CuSO4 + Fe2O3 =>
3 CuO + Fe2(SO4)3 = 3 CuSO4 + Fe2O3
KOH(aq) + Na2S(aq) = K2S(s) + NaOH(aq) =>
2 KOH(aq) + Na2S(aq) = K2S(s) + 2 NaOH(aq)
CrCl3 + KOH = Cr(OH)3 + KCl =>
CrCl3 + 3 KOH = Cr(OH)3 + 3 KCl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CuS + HNO3 = CuSO + NO + H2O =>
3 CuS + 2 HNO3 = 3 CuSO + 2 NO + H2O
NaHCO3(s) + CH3CO2H(aq) = CH3CO2Na(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3CO2H(aq) = CH3CO2Na(aq) + H2O(l) + CO2(g)
HgCl2 + AgNO3 = Hg(NO3) + AgCl2 =>
HgCl2 + AgNO3 = Hg(NO3) + AgCl2
NH3 + N2 = NH3N2 =>
NH3 + N2 = NH3N2
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
Na3CrO3 + PbO2 + NaOH = Na2CrO4 + Na2PbO2 + H2O =>
2 Na3CrO3 + 3 PbO2 + 4 NaOH = 2 Na2CrO4 + 3 Na2PbO2 + 2 H2O
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