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K2CO3 + HJ = K2J + HCO3
Na2SO4 + Sr(NO3)2 = Na2(NO3) + Sr(SO4)2 =>
2 Na2SO4 + Sr(NO3)2 = 2 Na2(NO3) + Sr(SO4)2
S2 + Cr2O7 = Cr + SO4 =>
7 S2 + 8 Cr2O7 = 16 Cr + 14 SO4
NaOH + Cd2 = Na + Cd2(OH)2 =>
2 NaOH + Cd2 = 2 Na + Cd2(OH)2
Al + Fe(O2)2 = Fe + Al2O3 =>
8 Al + 3 Fe(O2)2 = 3 Fe + 4 Al2O3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
NaOH = Na + O2 + H2O =>
4 NaOH = 4 Na + O2 + 2 H2O
HBr + Mn3(PO4)7 = H3PO4 + MnBr7 =>
21 HBr + Mn3(PO4)7 = 7 H3PO4 + 3 MnBr7
N2O5 + C = NC + C3O =>
N2O5 + 17 C = 2 NC + 5 C3O
BaCl2 + Na2CO3 = Na2Cl2 + CO3Ba =>
BaCl2 + Na2CO3 = Na2Cl2 + CO3Ba
AgNO3(s) = AgNO2(s) + O2(g) =>
2 AgNO3(s) = 2 AgNO2(s) + O2(g)
K(MnO4) + KCl + H2SO4 = K2SO4 + MnSO4 + H2O + Cl2 =>
2 K(MnO4) + 10 KCl + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 8 H2O + 5 Cl2
HCl + Na2(CO3) = Cl(CO3) + Na + H2 =>
2 HCl + 2 Na2(CO3) = 2 Cl(CO3) + 4 Na + H2
HgNO3 + KCl = KNO3 + HgCl =>
HgNO3 + KCl = KNO3 + HgCl
CH2BrCH2CH2BrZn = ZnBr2C3H6 =>
CH2BrCH2CH2BrZn = ZnBr2C3H6
C2H2 + Ca = C2H2Ca =>
C2H2 + Ca = C2H2Ca
Mercury(I)Nitrate + SodiumCarbonate = SodiumNitrate + Mercury(I)Carbonate =>
Mercury(I)Nitrate + SodiumCarbonate = SodiumNitrate + Mercury(I)Carbonate
H + Si + O2 = HSiO2 =>
H + Si + O2 = HSiO2
Mn + CuCl = MnCu2 + Cl =>
Mn + 2 CuCl = MnCu2 + 2 Cl
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
Ca + H2 = HCa =>
2 Ca + H2 = 2 HCa
H4P2O5 + NaOH = Na4P2O5 + H2O =>
H4P2O5 + 4 NaOH = Na4P2O5 + 4 H2O
CH3N2H3 + N2O4 = CO2 + H2O + N =>
4 CH3N2H3 + 5 N2O4 = 4 CO2 + 12 H2O + 18 N
Fe + H3PO4 = FePO4 + P2O3 + H2O =>
4 Fe + 10 H3PO4 = 4 FePO4 + 3 P2O3 + 15 H2O
FeO + NaOH = Na4FeO3 + H2O =>
FeO + 4 NaOH = Na4FeO3 + 2 H2O
SO4 + NaOH = Na + SO4OH =>
SO4 + NaOH = Na + SO4OH
CH3OH + NH3 = CH3O{-} + NH4{+} =>
CH3OH + NH3 = CH3O{-} + NH4{+}
CH3BrNH3 = CH3NH3Br =>
CH3BrNH3 = CH3NH3Br
CuSO4 + KC2H3O2 = CuC2H3O2 + KSO4 =>
CuSO4 + KC2H3O2 = CuC2H3O2 + KSO4
Na3PO4 + CaSO4 = Na3SO4 + CaPO4 =>
Na3PO4 + CaSO4 = Na3SO4 + CaPO4
Mn(CH3COO)2 + H2O2 = MnO2 + CH3COOH =>
Mn(CH3COO)2 + H2O2 = MnO2 + 2 CH3COOH
SnSO4 + Mg = Sn + MgSO4 =>
SnSO4 + Mg = Sn + MgSO4
Ca(OH)2 + Na2Co3 = Ca2(Co3)2 + NaOH =>
2 Ca(OH)2 + 2 Na2Co3 = Ca2(Co3)2 + 4 NaOH
P + CI3 = PCI3 =>
P + CI3 = PCI3
K2[HPO4] + HCl = K[H2PO4] + KCl =>
K2[HPO4] + HCl = K[H2PO4] + KCl
CrI3 + NaNO3 + Na2CO3 = Na2CrO4 + NaIO3 + NaNO2 + CO2 =>
2 CrI3 + 21 NaNO3 + 5 Na2CO3 = 2 Na2CrO4 + 6 NaIO3 + 21 NaNO2 + 5 CO2
SH2 + O2 = S + H2O =>
2 SH2 + O2 = 2 S + 2 H2O
C3H6O3 + NaHCO3 = NaC3H5O3 + H2O + CO2 =>
C3H6O3 + NaHCO3 = NaC3H5O3 + H2O + CO2
C3H5O3N + O2 = CO2 + H2O + NH3 =>
C3H5O3N + 2 O2 = 3 CO2 + H2O + NH3
Fe(NO3)3 = FeO + N2O3 + O2 =>
4 Fe(NO3)3 = 4 FeO + 6 N2O3 + 7 O2
N2O + H2O2 = HNO3 + H2O =>
N2O + 4 H2O2 = 2 HNO3 + 3 H2O
C2H3NaO2 + HCl = NaCl + CH3COOH =>
C2H3NaO2 + HCl = NaCl + CH3COOH
C2H5OOH + Na2CO3 = CH3COONa + H2O + CO2 =>
8 C2H5OOH + 5 Na2CO3 = 10 CH3COONa + 9 H2O + CO2
KOH + C6H5COONa = C6H6 + K2CO3 + Na2CO3 =>
2 KOH + 2 C6H5COONa = 2 C6H6 + K2CO3 + Na2CO3
CH2CHCH2CHCH2 + KMnO4 + H2SO4 = HOOC(CH2)2COOH + K2SO4 + MnSO4 + H2O =>
20 CH2CHCH2CHCH2 + 42 KMnO4 + 63 H2SO4 = 25 HOOC(CH2)2COOH + 21 K2SO4 + 42 MnSO4 + 68 H2O
CaSO2 + NaOH = Na2SO2 + Ca(OH)2 =>
CaSO2 + 2 NaOH = Na2SO2 + Ca(OH)2
K2CO3(aq) + Cu(NO3)2(aq) = KNO3(aq) + CuCO3 =>
K2CO3(aq) + Cu(NO3)2(aq) = 2 KNO3(aq) + CuCO3
O2 + H2 = H3O2 =>
2 O2 + 3 H2 = 2 H3O2
C2H2 + Ca = C2H2Ca =>
C2H2 + Ca = C2H2Ca
KI + H2SO4 + KNO3 = I2 + NO2 + K2SO4 + H2O =>
2 KI + 2 H2SO4 + 2 KNO3 = I2 + 2 NO2 + 2 K2SO4 + 2 H2O
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