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Ba3N2 + Al2O3 = Ba3O3 + Al2N2
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
BeCO3 + NaCl = BeCl2 + Na2CO3 =>
BeCO3 + 2 NaCl = BeCl2 + Na2CO3
Ge + KF = GeF4 + K =>
Ge + 4 KF = GeF4 + 4 K
CH3COOH + Ca = Ca(CH3COOH)2 =>
2 CH3COOH + Ca = Ca(CH3COOH)2
Se + Cl = SeCl2 =>
Se + 2 Cl = SeCl2
H3PO4 + Na2O = H2O + Na3PO4 =>
2 H3PO4 + 3 Na2O = 3 H2O + 2 Na3PO4
MnO4({-}) + CN({-}) + H2O = MnO2 + OCN({-}) + OH({-}) =>
2 MnO4({-}) + 3 CN({-}) + H2O = 2 MnO2 + 3 OCN({-}) + 2 OH({-})
Mn(OH)3 + KI = I + KMn(OH)3 =>
Mn(OH)3 + KI = I + KMn(OH)3
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Cl3FeO9 = FeCl3 + O2 =>
2 Cl3FeO9 = 2 FeCl3 + 9 O2
(NH4)2SO4 + Ca(OH)2 = CaSO4(s) + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4(s) + 2 NH3 + 2 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
HClO4 + P = HCl + P2O5 =>
5 HClO4 + 8 P = 5 HCl + 4 P2O5
NH4F + H3BO3 + H2SO4 = NH4BF4 + (NH4)2SO4 + H2O =>
8 NH4F + 2 H3BO3 + 3 H2SO4 = 2 NH4BF4 + 3(NH4)2SO4 + 6 H2O
NiCl2 + HCl = NiHCl3 =>
NiCl2 + HCl = NiHCl3
Ca2NO3 + KS2 = Ca2S2 + KNO3 =>
Ca2NO3 + KS2 = Ca2S2 + KNO3
Al2(SO3)3 + HNO3 = Al(NO3)3 + H2SO3 =>
Al2(SO3)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2SO3
AlBr3(s) + Cl2(g) = AlCl3 + Br2 =>
2 AlBr3(s) + 3 Cl2(g) = 2 AlCl3 + 3 Br2
A3B5 + D3B2 + A4E10 = D8A12B24E2 =>
56 A3B5 + 40 D3B2 + 3 A4E10 = 15 D8A12B24E2
NaC2H3O2 = Na + C + H + O =>
NaC2H3O2 = Na + 2 C + 3 H + 2 O
Na2S2O3 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2O3 + 4 H2O2 = Na2SO4 + H2SO4 + 3 H2O
BaCO3 + H{+} = Ba{+2} + CO2 + H2O =>
BaCO3 + 2 H{+} = Ba{+2} + CO2 + H2O
Hg(OH)3 = Hg + O2 + H2 =>
2 Hg(OH)3 = 2 Hg + 3 O2 + 3 H2
HBr + K2CO3 = Br2CO3 + HK =>
2 HBr + K2CO3 = Br2CO3 + 2 HK
C54H104O6 + O2 = CO2 + H2O =>
C54H104O6 + 77 O2 = 54 CO2 + 52 H2O
Al2(SO4)3(aq) + K3PO4(aq) = AlPO4(s) + K2SO4(aq) =>
Al2(SO4)3(aq) + 2 K3PO4(aq) = 2 AlPO4(s) + 3 K2SO4(aq)
C6H14 + AlCl3 = C6H14Cl2 + Al =>
3 C6H14 + 2 AlCl3 = 3 C6H14Cl2 + 2 Al
NaSO3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + NaSO4 + H2O =>
5 NaSO3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 NaSO4 + 3 H2O
HCl + HBr = ClBr2 + H2 =>
2 HCl + 4 HBr = 2 ClBr2 + 3 H2
HNO3 + HS = NO + S + H2O =>
HNO3 + 3 HS = NO + 3 S + 2 H2O
CO + I2O5 = CO2 + I =>
5 CO + I2O5 = 5 CO2 + 2 I
ZnCl2 + NaOH = ZnO + H2O + NaCl =>
ZnCl2 + 2 NaOH = ZnO + H2O + 2 NaCl
Cu + S2 = Cu2S3 =>
4 Cu + 3 S2 = 2 Cu2S3
C2H5Br + H2 = C2H6 + HBr =>
C2H5Br + H2 = C2H6 + HBr
AlBr3 + Ma(OH)2 = Al(OH)3 + MaBr2 =>
2 AlBr3 + 3 Ma(OH)2 = 2 Al(OH)3 + 3 MaBr2
ZnCl2 + Na3PO4 = Zn3(PO4)2 + NaCl(s) =>
3 ZnCl2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaCl(s)
Sn(OH)2 + HPO3 = Sn(PO3)2 + H2O =>
Sn(OH)2 + 2 HPO3 = Sn(PO3)2 + 2 H2O
HCHO + NaOH + NH3 = C7H11NO6Na4 + H2O =>
7 HCHO + 4 NaOH + NH3 = C7H11NO6Na4 + 5 H2O
CO + I2O5 = CO2 + I =>
5 CO + I2O5 = 5 CO2 + 2 I
MgCO3 + HCI = MgCO3CI + H2 =>
2 MgCO3 + 2 HCI = 2 MgCO3CI + H2
C6H14 + AlCl3 = C6H14Cl2 + Al =>
3 C6H14 + 2 AlCl3 = 3 C6H14Cl2 + 2 Al
Ca + HCl = CaCl1 + H2 =>
2 Ca + 2 HCl = 2 CaCl1 + H2
BaCO3 + H{+} = Ba{+2} + CO2 + H2O =>
BaCO3 + 2 H{+} = Ba{+2} + CO2 + H2O
Ba(OH)2(ag) + NiSO4(ag) = Ni(OH)2 + BaSO4 =>
Ba(OH)2(ag) + NiSO4(ag) = Ni(OH)2 + BaSO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Na(H2PO2) + NiCl + NaOH = Ni + H3PO4 + NaCl + H2O =>
Na(H2PO2) + 4 NiCl + 3 NaOH = 4 Ni + H3PO4 + 4 NaCl + H2O
HCl + HBr = ClBr2 + H2 =>
2 HCl + 4 HBr = 2 ClBr2 + 3 H2
NaHCO3 = CO2 + H2O + Na2CO3 =>
2 NaHCO3 = CO2 + H2O + Na2CO3
HCl + C2H5COONa = C2H5COOH + NaCl =>
HCl + C2H5COONa = C2H5COOH + NaCl
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