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3 SnF2 + 2 Na3(PO4) = Sn3(PO4)2 + 6 NaF
Na2CO3 + Mg(NO3)2 = NaNO3(aq) + MgCO3(s) =>
Na2CO3 + Mg(NO3)2 = 2 NaNO3(aq) + MgCO3(s)
K2Cr2O7 + KBr + H2O = Cr(OH)3 + Br2 + KOH =>
K2Cr2O7 + 6 KBr + 7 H2O = 2 Cr(OH)3 + 3 Br2 + 8 KOH
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
NaHSO3 + NH3 = (NH4)2SO3 + Na2SO3 =>
2 NaHSO3 + 2 NH3 = (NH4)2SO3 + Na2SO3
Al(C2H3O2)3 = Al + C + H2 + O2 =>
2 Al(C2H3O2)3 = 2 Al + 12 C + 9 H2 + 6 O2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
K2Cr2O7 + KBr + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + Br2 =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 7 H2O + 3 Br2
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaBiO3 + NaOH + SnCl2 = Bi + NaSnO3 + NaCl + H2O =>
3 NaBiO3 + 12 NaOH + 5 SnCl2 = 3 Bi + 5 NaSnO3 + 10 NaCl + 6 H2O
Ag{+}(aq) + CO3{2-}(aq) = Ag2CO3(s) =>
2 Ag{+}(aq) + CO3{2-}(aq) = Ag2CO3(s)
NH4 + CI = NH3 + HCI =>
NH4 + CI = NH3 + HCI
N + H = NH3 = =>
N + 3 H = NH3
Ag3PO4 + GaBr3 = AgBr + GaPO4 =>
Ag3PO4 + GaBr3 = 3 AgBr + GaPO4
Na + N2 = Na3N3 =>
6 Na + 3 N2 = 2 Na3N3
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2 =>
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2
V2O5 + Cl2 + C = VOCl3 + CO2 =>
2 V2O5 + 6 Cl2 + 3 C = 4 VOCl3 + 3 CO2
BiCl3 + KMnO4 + H2SO4 = Cl2 + HBiO3 + MnSO4 + K2SO4 + H2O =>
2 BiCl3 + 2 KMnO4 + 3 H2SO4 = 3 Cl2 + 2 HBiO3 + 2 MnSO4 + K2SO4 + 2 H2O
NaHS + NaMnO4 = Na2S + MnO2 + S + H2O =>
8 NaHS + 2 NaMnO4 = 5 Na2S + 2 MnO2 + 3 S + 4 H2O
Na2(CO3) + Na(OH) = Na2(OH) + Na(CO3) =>
Na2(CO3) + Na(OH) = Na2(OH) + Na(CO3)
K2SO4 + Cu(NO3)2 = K2(NO3)2 + CuSO4 =>
K2SO4 + Cu(NO3)2 = K2(NO3)2 + CuSO4
Ag2SO3 + HBr = H2SO3 + AgBr =>
Ag2SO3 + 2 HBr = H2SO3 + 2 AgBr
NaHCO3 + H3PO4 = NaH2PO4 + H2O + CO2 =>
NaHCO3 + H3PO4 = NaH2PO4 + H2O + CO2
Cr(NO3)2 + NH3 + H2O = Cr(OH)2 + NH4(NO3) =>
Cr(NO3)2 + 2 NH3 + 2 H2O = Cr(OH)2 + 2 NH4(NO3)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Zn + H2S = Zn2S + H2 =>
2 Zn + H2S = Zn2S + H2
N + H = NH3 = =>
N + 3 H = NH3
C25H52(s) + O2(g) = CO2(g) + H2O(g) =>
C25H52(s) + 38 O2(g) = 25 CO2(g) + 26 H2O(g)
Zn + NaHSO3 + H2SO3 = Na2S2O4 + ZnSO3 + H2O =>
Zn + 2 NaHSO3 + H2SO3 = Na2S2O4 + ZnSO3 + 2 H2O
NH3 + Cu = Cu(NH3) =>
NH3 + Cu = Cu(NH3)
HBr + Hg = HgBrH =>
HBr + Hg = HgBrH
NH4Cl + CuO = NH3 + CuCl2 + H2O =>
2 NH4Cl + CuO = 2 NH3 + CuCl2 + H2O
Na2C2O4 + Ca(HCO3)2 = NaHCO3 + Ca(C2O4) =>
Na2C2O4 + Ca(HCO3)2 = 2 NaHCO3 + Ca(C2O4)
C5H10N2O3 + H2O = C5H9NO4 + NH3 =>
C5H10N2O3 + H2O = C5H9NO4 + NH3
As2O3 + Br2 + H2O = H3AsO4 + HBr =>
As2O3 + 2 Br2 + 5 H2O = 2 H3AsO4 + 4 HBr
CH3COOH + NaHCO3 = CO2 + NaCOOH + H2O =>
CH3COOH + 4 NaHCO3 = 2 CO2 + 4 NaCOOH + 2 H2O
Co2(SO4)3 + HClO3 = Co(ClO3)3 + SO3 + H2O =>
Co2(SO4)3 + 6 HClO3 = 2 Co(ClO3)3 + 3 SO3 + 3 H2O
SO2 + K2CrO4 + KHSO4 = Cr2(SO4)3 + K2SO4 + H2O =>
3 SO2 + 2 K2CrO4 + 4 KHSO4 = Cr2(SO4)3 + 4 K2SO4 + 2 H2O
H2O + HCl + C16H17NaO14 = CO2 + NaCl + H3 =>
18 H2O + HCl + C16H17NaO14 = 16 CO2 + NaCl + 18 H3
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
N + H = NH3 = =>
N + 3 H = NH3
MgO + Al = MgAl + O2 =>
2 MgO + 2 Al = 2 MgAl + O2
K2Cr2O7 + HCl = KCl + Cl2 + Cr2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 6 Cl2 + Cr2 + 7 H2O
Lead(ii)sulfide + oxygen = lead(ii)oxide + sulfurdioxide =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
NaClO + K2CO3 = KClO + Na2CO3 =>
2 NaClO + K2CO3 = 2 KClO + Na2CO3
Na + No3 = NaNo3 =>
Na + No3 = NaNo3
MnCl2 + Na2SiO3 = MnSiO3 + NaCl =>
MnCl2 + Na2SiO3 = MnSiO3 + 2 NaCl
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