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Ag + SiO3 = AgSiO3
Cu2 + HCl = CuCl2 + H2 =>
Cu2 + 4 HCl = 2 CuCl2 + 2 H2
(NH4)2CO3 + MnBr2 = NH4Br + MnCO3 =>
(NH4)2CO3 + MnBr2 = 2 NH4Br + MnCO3
A5 + B2 = AB =>
2 A5 + 5 B2 = 10 AB
MgCO3 + HCOOH = Mg(HCOO)2 + H2O + CO2 =>
MgCO3 + 2 HCOOH = Mg(HCOO)2 + H2O + CO2
Na3PO4(aq) + HCl(aq) = H3PO4(s) + NaCl(aq) =>
Na3PO4(aq) + 3 HCl(aq) = H3PO4(s) + 3 NaCl(aq)
LiO2 = Li + O2 =>
LiO2 = Li + O2
PCl5(l) + H2O(l) = H3PO4(aq) + HCl(aq) =>
PCl5(l) + 4 H2O(l) = H3PO4(aq) + 5 HCl(aq)
K(s) + O2(g) = K2O(s) =>
4 K(s) + O2(g) = 2 K2O(s)
CH3CHCH2 + H2O = CH3CH2CH2OH =>
CH3CHCH2 + H2O = CH3CH2CH2OH
FeS + Na = Na2S + Fe =>
FeS + 2 Na = Na2S + Fe
O2 + N = NO =>
O2 + 2 N = 2 NO
HClO + O2 = HClO3 =>
HClO + O2 = HClO3
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
Fe(II) + S = Fe(II)S =>
Fe(II) + S = Fe(II)S
Mn(OH)2 = MnO + H2O =>
Mn(OH)2 = MnO + H2O
BaCl2 + HCl = BaHCl3 =>
BaCl2 + HCl = BaHCl3
Na2CO3(aq) + CaCl2*2H2O = CaCO3(s) + NaCl(aq) + H2O(aq) =>
Na2CO3(aq) + CaCl2*2H2O = CaCO3(s) + 2 NaCl(aq) + 2 H2O(aq)
S2 = S3 =>
3 S2 = 2 S3
Cu(NO3)2(aq) + NH4OH(aq) = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2(aq) + 2 NH4OH(aq) = Cu(OH)2 + 2 NH4NO3
Cu(OH)2 + H2SO3 = CuSO3 + H2O =>
Cu(OH)2 + H2SO3 = CuSO3 + 2 H2O
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
H2SO4 + KHCO3 = K2SO4 + H2O + CO2 =>
H2SO4 + 2 KHCO3 = K2SO4 + 2 H2O + 2 CO2
TiCl4 + Ti3Al = TiCl3 + AlCl3 =>
12 TiCl4 + Ti3Al = 15 TiCl3 + AlCl3
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH2CH3 + H2O =>
4 CH3COOH + 5 CH3CH2CH2CH2OH = 4 CH3COOCH2CH2CH2CH2CH3 + 5 H2O
Al(s) + Ni{2+}(aq) = Al{3+}(aq) + Ni(s) =>
2 Al(s) + 3 Ni{2+}(aq) = 2 Al{3+}(aq) + 3 Ni(s)
KMnO4 + Na2SO3 + KOH = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
F2 + NH4Cl = FCl + NH4 =>
F2 + 2 NH4Cl = 2 FCl + 2 NH4
CaO = Ca + O =>
CaO = Ca + O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
NaClO2 + HCl = Cl2 + H2O + NaCl =>
NaClO2 + 4 HCl = 2 Cl2 + 2 H2O + NaCl
N2(g) + O2(g) = NO2(g) =>
N2(g) + 2 O2(g) = 2 NO2(g)
SrCO3 + H2S = SrS + CO2 + H2O =>
SrCO3 + H2S = SrS + CO2 + H2O
NaOCl + NaHSO3 = Na2SO4 + HCl =>
NaOCl + NaHSO3 = Na2SO4 + HCl
Au + CN{-} + O2 + H2O = Au(CN)4{-} + OH{-} =>
4 Au + 16 CN{-} + 3 O2 + 6 H2O = 4 Au(CN)4{-} + 12 OH{-}
LiOH + H2O = LiO2 + H3 =>
LiOH + H2O = LiO2 + H3
Al + H2C2O4 = Al(C2O4)3 + H2 =>
Al + 3 H2C2O4 = Al(C2O4)3 + 3 H2
S(s) + O2(g) + H2O(l) = H2SO4 =>
2 S(s) + 3 O2(g) + 2 H2O(l) = 2 H2SO4
Ca3N2 + H2SO4 = CaSO4 + (NH4)2SO4 =>
Ca3N2 + 4 H2SO4 = 3 CaSO4 + (NH4)2SO4
C1H4 + O2 = CO + H2O =>
2 C1H4 + 3 O2 = 2 CO + 4 H2O
Al3O = Al3 + O2 =>
2 Al3O = 2 Al3 + O2
Cu + KCN + H2O = K[Cu(CN)2] + H2 + KOH =>
2 Cu + 4 KCN + 2 H2O = 2 K[Cu(CN)2] + H2 + 2 KOH
P2O3 = P + O =>
P2O3 = 2 P + 3 O
C7H6O3 + C7H6O2 = H2O + C14H10O4 =>
C7H6O3 + C7H6O2 = H2O + C14H10O4
Li(PO4)3 + Mg2(SO4)2 = Li(SO4)2 + Mg2(PO4)3 =>
Li(PO4)3 + Mg2(SO4)2 = Li(SO4)2 + Mg2(PO4)3
C8H5O4K + O2 = CO2 + H2O + K =>
4 C8H5O4K + 29 O2 = 32 CO2 + 10 H2O + 4 K
Ba3(PO4)2 = Ba + PO4 =>
Ba3(PO4)2 = 3 Ba + 2 PO4
Al + S2 = AlS =>
2 Al + S2 = 2 AlS
MnO4{-} + ClO2{-} + H2O = MnO + ClO4{-} + OH{-} =>
4 MnO4{-} + 5 ClO2{-} + 2 H2O = 4 MnO + 5 ClO4{-} + 4 OH{-}
Pb(NO3)2(aq) + K2SO4(aq) = PbSO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2SO4(aq) = PbSO4(s) + 2 KNO3(aq)
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