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Zn(No3)2 + 2 LiOH = Zn(OH)2 + 2 LiNo3
BaO + CuO = BaCuO2 =>
BaO + CuO = BaCuO2
HNO3 + BaOH2 = BaHNO3 + H2O =>
HNO3 + BaOH2 = BaHNO3 + H2O
NaOH + N2SO4 = Na2SO4 + NOH =>
2 NaOH + N2SO4 = Na2SO4 + 2 NOH
KI + H2SO4 + KClO3 = I2 + KCl + K2SO4 + H2O =>
6 KI + 3 H2SO4 + KClO3 = 3 I2 + KCl + 3 K2SO4 + 3 H2O
ClO{-}(aq) + I{-}(aq) + H2O(l) = I3{-}(aq) + Cl{-}(aq) + OH{-}(aq) =>
ClO{-}(aq) + 3 I{-}(aq) + H2O(l) = I3{-}(aq) + Cl{-}(aq) + 2 OH{-}(aq)
NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + H2O =>
2 NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + 2 H2O
NiCl2O3 = NiCl2 + O2 =>
2 NiCl2O3 = 2 NiCl2 + 3 O2
CuCl2 + Na2S = Cu2S2 + NaCl =>
2 CuCl2 + 2 Na2S = Cu2S2 + 4 NaCl
FeCr2O4 + Na2CO2 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O4 + 8 Na2CO2 + 11 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
HNO3 + PbI2 = Pb(NO3)2 + HI =>
2 HNO3 + PbI2 = Pb(NO3)2 + 2 HI
CaH + H2O = Ca(OH2) + H2 =>
2 CaH + 2 H2O = 2 Ca(OH2) + H2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
H2PO4{2-} + H2O = PO4{2-} + H3O =>
H2PO4{2-} + 2 H2O = PO4{2-} + 2 H3O
GaS = Ga + S =>
GaS = Ga + S
Ru2O8 + H2O = Ru(OH)8 =>
Ru2O8 + 8 H2O = 2 Ru(OH)8
KCl + LiCl = K6Li4Cl10 =>
6 KCl + 4 LiCl = K6Li4Cl10
H3PO4 + K2SO4 = K2HPO4 + H2SO4 =>
H3PO4 + K2SO4 = K2HPO4 + H2SO4
BaCO3(s) = BaO(s) + CO2(g) =>
BaCO3(s) = BaO(s) + CO2(g)
(CH3)4NI + I2 = (CH3)4NI5 =>
(CH3)4NI + 2 I2 = (CH3)4NI5
C2H3Cl3 + O2 = CO + H2O + Cl2 =>
4 C2H3Cl3 + 7 O2 = 8 CO + 6 H2O + 6 Cl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
I + H2 = IH =>
2 I + H2 = 2 IH
Fe + H3 = FeH3 =>
Fe + H3 = FeH3
C11H24(l) + O2 = CO2(g) + H2O(g) =>
C11H24(l) + 17 O2 = 11 CO2(g) + 12 H2O(g)
KHCO3 + HNO3 = KNO3 + H2O + CO2 =>
KHCO3 + HNO3 = KNO3 + H2O + CO2
CH3COONa + AgNO3 = CH3COOAg + NaNO3 =>
CH3COONa + AgNO3 = CH3COOAg + NaNO3
K2[Zn(OH)4] + SO2 = ZnSO4 + K2SO4 + H2 =>
K2[Zn(OH)4] + 2 SO2 = ZnSO4 + K2SO4 + 2 H2
MnO4{-} + AsO3{3-} + H2O = Mn{+2} + AsO4{3-} + OH{-} =>
2 MnO4{-} + 5 AsO3{3-} + 3 H2O = 2 Mn{+2} + 5 AsO4{3-} + 6 OH{-}
As(OH)3 + NaOH = NaAsO2 + H2O =>
As(OH)3 + NaOH = NaAsO2 + 2 H2O
Zn(NO3)2(aq) + H2S(aq) = ZnS(s) + HNO3(aq) =>
Zn(NO3)2(aq) + H2S(aq) = ZnS(s) + 2 HNO3(aq)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
N3P7 = N2 + P4 =>
4 N3P7 = 6 N2 + 7 P4
K2Cr2O7 + (CH3)3COH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 3(CH3)3COH + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CH3COOH + 19 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
potassiumsulfate + magnesium = magnesiumsulfate + potassium =>
K2SO4 + Mg = MgSO4 + 2 K
Mg(s) + H2O(l) = Mg(OH)2(s) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(s) + H2(g)
Sn{2+} + Fe = Sn + Fe{2+} =>
Sn{2+} + Fe = Sn + Fe{2+}
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Li3P + H2O = H3P + LiOH =>
Li3P + 3 H2O = H3P + 3 LiOH
MnCl2 + Br2 + KOH = KMnO4 + KBr + H2O + Cl =>
2 MnCl2 + 7 Br2 + 16 KOH = 2 KMnO4 + 14 KBr + 8 H2O + 4 Cl
(CaMg)(CO3)2 = MgO + CaCO3 + CO2 =>
(CaMg)(CO3)2 = MgO + CaCO3 + CO2
Pb(NO3)2(l) + AlCl3(l) = PbCl2(s) + Al(NO3)3(aq) =>
3 Pb(NO3)2(l) + 2 AlCl3(l) = 3 PbCl2(s) + 2 Al(NO3)3(aq)
C8H16O2(l) + O2(g) = CO2 + H2O =>
C8H16O2(l) + 11 O2(g) = 8 CO2 + 8 H2O
Pb(NO3)2 + NaC2H3O2 = Na(NO3)2 + PbC2H3O2 =>
Pb(NO3)2 + NaC2H3O2 = Na(NO3)2 + PbC2H3O2
B2O3(s) + Cl2(g) = BCl3(l) + O2(g) =>
2 B2O3(s) + 6 Cl2(g) = 4 BCl3(l) + 3 O2(g)
Ba(CH3CO2)2 + K3(PO4) = Ba3(PO4)2 + K(CH3CO2) =>
3 Ba(CH3CO2)2 + 2 K3(PO4) = Ba3(PO4)2 + 6 K(CH3CO2)
ZnBr2(aq) + Al(s) = Zn(s) + AlBr3(aq) =>
3 ZnBr2(aq) + 2 Al(s) = 3 Zn(s) + 2 AlBr3(aq)
KMnO4 + As2O3 = K2O + As(MnO4)3 =>
6 KMnO4 + As2O3 = 3 K2O + 2 As(MnO4)3
WO3(s) + H2(g) = WO + H2O =>
WO3(s) + 2 H2(g) = WO + 2 H2O
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