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NiCl2 + Ag2SO4 = NiSO4 + Ag2Cl2
CuSO4*5H2O + NaOH + NaCl = Cu2(OH)3Cl + Na2SO4 + H2O =>
2 CuSO4*5H2O + 3 NaOH + NaCl = Cu2(OH)3Cl + 2 Na2SO4 + 10 H2O
CN{-} + Cu(NH3)2{2+} + OH{-} = CNO{-} + CuCN + NH3 + H2O =>
3 CN{-} + 2 Cu(NH3)2{2+} + 2 OH{-} = CNO{-} + 2 CuCN + 4 NH3 + H2O
FeCl3 + C6N6FeK3 = Fe2K3 + C6N6Cl3 =>
FeCl3 + C6N6FeK3 = Fe2K3 + C6N6Cl3
HNO3 + HCl + Cr2S3 = S + NO + CrCl3 + H2O =>
2 HNO3 + 6 HCl + Cr2S3 = 3 S + 2 NO + 2 CrCl3 + 4 H2O
Mg(s) + CuNO3(aq) = Mg(NO3)2(aq) + Cu(s) =>
Mg(s) + 2 CuNO3(aq) = Mg(NO3)2(aq) + 2 Cu(s)
CaHPO4 + AgNO3 = Ag3PO4 + Ca(NO3)2 + HNO3 =>
CaHPO4 + 3 AgNO3 = Ag3PO4 + Ca(NO3)2 + HNO3
BaCl2 + Al2O3 = BaO3 + Al2Cl2 =>
BaCl2 + Al2O3 = BaO3 + Al2Cl2
Co2 + C = CoC =>
Co2 + 2 C = 2 CoC
Al(s) + Br(g) = AlBr3(s) =>
Al(s) + 3 Br(g) = AlBr3(s)
Hg + NaOH = HgOH + Na =>
Hg + NaOH = HgOH + Na
SrS + Cu(NO3)2 = Sr(NO3)2 + CuS =>
SrS + Cu(NO3)2 = Sr(NO3)2 + CuS
NiO + H2O = Ni(OH)2 =>
NiO + H2O = Ni(OH)2
Al4C3(s) + H2O(l) = Al(OH)3(s) + CH4(g) =>
Al4C3(s) + 12 H2O(l) = 4 Al(OH)3(s) + 3 CH4(g)
Mg(s) + H2O(l) = H2(g) + Mg(OH)2(s) =>
Mg(s) + 2 H2O(l) = H2(g) + Mg(OH)2(s)
Mg + U4O9 = MgO + U =>
9 Mg + U4O9 = 9 MgO + 4 U
P2S5 + NaOH = Na3PO2S2 + Na2S + H2O =>
P2S5 + 8 NaOH = 2 Na3PO2S2 + Na2S + 4 H2O
K2O + Zn(OH)2 = K2ZnO2 + H2O =>
K2O + Zn(OH)2 = K2ZnO2 + H2O
Zn + NaCl + H2O = ZnHCl + NaOH =>
Zn + NaCl + H2O = ZnHCl + NaOH
NaOH + Hg = H2 + Na2HgO2 =>
2 NaOH + Hg = H2 + Na2HgO2
Nb + KClO3 + KOH = KNbO3 + KCl + H2O =>
6 Nb + 5 KClO3 + 6 KOH = 6 KNbO3 + 5 KCl + 3 H2O
Na2S2O3 + KMnO4 + HNO3 = Na2SO4 + H2SO4 + Mn(NO3)2 + KNO3 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 24 HNO3 = 5 Na2SO4 + 5 H2SO4 + 8 Mn(NO3)2 + 8 KNO3 + 7 H2O
Al(OH)2 + HNO3 = Al(NO3)2 + HOH =>
Al(OH)2 + 2 HNO3 = Al(NO3)2 + 2 HOH
BaOH2 + SO3 = Ba(SO3)2 + H2O =>
BaOH2 + 2 SO3 = Ba(SO3)2 + H2O
Hg + NaOH = HgO + H2O + Na =>
Hg + 2 NaOH = HgO + H2O + 2 Na
NaI + Cl2 = I2 + NaCl =>
2 NaI + Cl2 = I2 + 2 NaCl
Na2SiO3 + AlBr3 = NaBr + Al2(SiO3)3 =>
3 Na2SiO3 + 2 AlBr3 = 6 NaBr + Al2(SiO3)3
H3PO4(aq) + Mg(OH)2 = Mg3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Mg(OH)2 = Mg3(PO4)2(aq) + 6 H2O(l)
C8H17N + O2 = CO2 + H2O + NO2 =>
4 C8H17N + 53 O2 = 32 CO2 + 34 H2O + 4 NO2
SO3(g) + NaOH(aq) = Na2SO4(aq) + H2O =>
SO3(g) + 2 NaOH(aq) = Na2SO4(aq) + H2O
KBr + Ca3N2 = CaBr2 + K3N =>
6 KBr + Ca3N2 = 3 CaBr2 + 2 K3N
SNSO4 + FeSO4 = SN + Fe2(SO4)3 =>
SNSO4 + 2 FeSO4 = SN + Fe2(SO4)3
Hg + NaOH = HgO + NaH =>
Hg + NaOH = HgO + NaH
Cl2 + K2S + KOH = KCl + K2SO4 + H2O =>
4 Cl2 + K2S + 8 KOH = 8 KCl + K2SO4 + 4 H2O
CH4 + KNO3 = CO2 + H2O + KNO2 =>
CH4 + 4 KNO3 = CO2 + 2 H2O + 4 KNO2
Hg + NaOH = Hg(OH)2 + Na =>
Hg + 2 NaOH = Hg(OH)2 + 2 Na
ClO3 = Cl + ClO4 =>
4 ClO3 = Cl + 3 ClO4
Ni + Pb(No3)2 = Pb + Ni(No3)2 =>
Ni + Pb(No3)2 = Pb + Ni(No3)2
Ag2O + O2 = Ag2O3 =>
Ag2O + O2 = Ag2O3
Na2O2 + HNO3 = NaNO3 + H2O + O2 =>
2 Na2O2 + 4 HNO3 = 4 NaNO3 + 2 H2O + O2
(NO2) + H2O = HNO3 + N2O =>
8(NO2) + 3 H2O = 6 HNO3 + N2O
Sr + H2(SO4) = Sr(SO4) + H2 =>
Sr + H2(SO4) = Sr(SO4) + H2
SrS + Cu(NO3)2 = Sr(NO3)2 + CuS =>
SrS + Cu(NO3)2 = Sr(NO3)2 + CuS
Cl2(aq) + CaI2(aq) = CaCl2(aq) + I2 =>
Cl2(aq) + CaI2(aq) = CaCl2(aq) + I2
AX + BY = AY + BX =>
AX + BY = AY + BX
NaOH + Pb(OH)2 = Na2(Pb(OH)4) =>
2 NaOH + Pb(OH)2 = Na2(Pb(OH)4)
Al(OH)3 + CuCO3 = Al2(CO3)3 + Cu(OH)2 =>
2 Al(OH)3 + 3 CuCO3 = Al2(CO3)3 + 3 Cu(OH)2
Sr(s) + FeO(aq) = SrFe(aq) + O2(g) =>
2 Sr(s) + 2 FeO(aq) = 2 SrFe(aq) + O2(g)
Na[Al(OH)4] + NaOH = Na2[Al(OH)5] =>
Na[Al(OH)4] + NaOH = Na2[Al(OH)5]
Co(OH)3 + H2SO4 = Co + SO4 + H2O =>
2 Co(OH)3 + 3 H2SO4 = 2 Co + 3 SO4 + 6 H2O
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