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K3CO3 + Pb(NO3)2 = K3(NO3)2 + PbCO3
KNO3 + AgCl = AgNO3 + KCl =>
KNO3 + AgCl = AgNO3 + KCl
SrO + HI = SrI2 + H2O =>
SrO + 2 HI = SrI2 + H2O
K + AlF3 = KF + Al =>
3 K + AlF3 = 3 KF + Al
CaSiO3(s) + HF(aq) = CaF2(aq) + SiF4(g) + H2O(l) =>
CaSiO3(s) + 6 HF(aq) = CaF2(aq) + SiF4(g) + 3 H2O(l)
CH2O + NO3{-} = HCO3{-} + N2 + H2O + H{+} =>
5 CH2O + 4 NO3{-} = 5 HCO3{-} + 2 N2 + 2 H2O + H{+}
HNO2 + NaOH = Na + NO2 + H2O =>
HNO2 + NaOH = Na + NO2 + H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
C2O3 + H2O = H2C2O4 =>
C2O3 + H2O = H2C2O4
Au + HNO3 + HCl = HAuCl4 + NO + H2O =>
Au + HNO3 + 4 HCl = HAuCl4 + NO + 2 H2O
AgNo3 + CuO = Ag2O + Cu(No3)2 =>
2 AgNo3 + CuO = Ag2O + Cu(No3)2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
HNO2 + NaOH = Na + NO2 + H2O =>
HNO2 + NaOH = Na + NO2 + H2O
Mn + Cu2O = MnO2 + Cu =>
Mn + 2 Cu2O = MnO2 + 4 Cu
Na2SO4(aq) + HNO3(aq) = Na2NO3(aq) + HSO4(s) =>
Na2SO4(aq) + HNO3(aq) = Na2NO3(aq) + HSO4(s)
BiCl3 + H2S = BiS + H2Cl3 =>
BiCl3 + H2S = BiS + H2Cl3
CaH + SO4OH = CaSO4 + H2O =>
CaH + SO4OH = CaSO4 + H2O
Ca3(BO3)2 + Mo3(SbO4)2 = Ca3(SbO4)2 + Mo3(BO3)2 =>
Ca3(BO3)2 + Mo3(SbO4)2 = Ca3(SbO4)2 + Mo3(BO3)2
CaSiO3(s) + HF(aq) = CaF2(aq) + SiF4(g) + H2O(l) =>
CaSiO3(s) + 6 HF(aq) = CaF2(aq) + SiF4(g) + 3 H2O(l)
Na2B4O7 + CH3OH + H2SO4 = (CH3O)3B + Na2SO4 + H2O =>
Na2B4O7 + 12 CH3OH + H2SO4 = 4(CH3O)3B + Na2SO4 + 7 H2O
NaH2PO4 + NaOH = Na3PO4 + H2O =>
NaH2PO4 + 2 NaOH = Na3PO4 + 2 H2O
Mg + Pb(SO4) = MgSO4 + Pb =>
Mg + Pb(SO4) = MgSO4 + Pb
H2CO3 + NaBr = HBr + Na2CO3 =>
H2CO3 + 2 NaBr = 2 HBr + Na2CO3
KNO2 + KMnO4 + HNO3 = KNO3 + Mn(NO3)3 + H2 =>
4 KNO2 + KMnO4 + 4 HNO3 = 5 KNO3 + Mn(NO3)3 + 2 H2
Al(ClO3) = Al + ClO3 =>
Al(ClO3) = Al + ClO3
PS + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 PS + 11 HNO3 + 2 H2O = 3 H3PO4 + 3 H2SO4 + 11 NO
HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3PMo12O40 + NH4NO3 + H2O =>
4 HPO4 + 48(NH4)2MoO4 + 82 HNO3 = 4(NH4)3PMo12O40 + 83 NH4NO3 + 45 H2O
HSO3{-} + I5{-} + H2O = I{-} + SO4{2-} + H{+} =>
2 HSO3{-} + I5{-} + 2 H2O = 5 I{-} + 2 SO4{2-} + 6 H{+}
CaO + Al2O3 = CaAl2 + O2 =>
CaO + Al2O3 = CaAl2 + 2 O2
SO3(g) + H2O(aq) = H2SO4(aq) =>
SO3(g) + H2O(aq) = H2SO4(aq)
CoSO4(H2O)7 = CoSO4(H2O)6 + H2O =>
CoSO4(H2O)7 = CoSO4(H2O)6 + H2O
Ba + Cl + NaSO = BaSO + NaCl =>
Ba + Cl + NaSO = BaSO + NaCl
Ba(NO3)2(s) = BaO(s) + N2(g) + O2(g) =>
2 Ba(NO3)2(s) = 2 BaO(s) + 2 N2(g) + 5 O2(g)
Cu{2+} + Mg = Mg{2+} + Cu{+} =>
2 Cu{2+} + Mg = Mg{2+} + 2 Cu{+}
H2NCl + NH3 = NH4Cl + N2H4 =>
H2NCl + 2 NH3 = NH4Cl + N2H4
Pb + Bi4 = Pb4Bi =>
16 Pb + Bi4 = 4 Pb4Bi
C6H2Cl3OH + O2 = CO2 + H2O + Cl =>
4 C6H2Cl3OH + 25 O2 = 24 CO2 + 6 H2O + 12 Cl
Na4XeO6 + Na3[Cr(OH)6] = Xe + Na2CrO4 + NaOH + H2O =>
3 Na4XeO6 + 8 Na3[Cr(OH)6] = 3 Xe + 8 Na2CrO4 + 20 NaOH + 14 H2O
Cu + H2SO4 = CuSO4 + H23 =>
23 Cu + 23 H2SO4 = 23 CuSO4 + 2 H23
Zn(NO3)2*4H2O + NaOH = Zn(OH)2 + NaNO3 + H2O =>
Zn(NO3)2*4H2O + 2 NaOH = Zn(OH)2 + 2 NaNO3 + 4 H2O
K2SO4 + CrCl3 = KCl + Cr2(SO4)3 =>
3 K2SO4 + 2 CrCl3 = 6 KCl + Cr2(SO4)3
Zn + Pb(CH3COO)2*3H2O = Zn(CH3COO)2*3H2O + Pb =>
Zn + Pb(CH3COO)2*3H2O = Zn(CH3COO)2*3H2O + Pb
N2 + O2 + CH4 = NH2CH2COOH + H2 =>
N2 + 2 O2 + 4 CH4 = 2 NH2CH2COOH + 3 H2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
MnSO4 = Mn + SO4 =>
MnSO4 = Mn + SO4
VO + Fe2O3 = FeO + V2O5 =>
2 VO + 3 Fe2O3 = 6 FeO + V2O5
C7H16 + O2 = CO2 + H2 = =>
C7H16 + 7 O2 = 7 CO2 + 8 H2
K2BiO3 + K2C4H4O6 + HNO3 = Bi(NO3)3 + KNO3 + CO2 + H2O =>
10 K2BiO3 + K2C4H4O6 + 52 HNO3 = 10 Bi(NO3)3 + 22 KNO3 + 4 CO2 + 28 H2O
H{+} + Sn{2+} + Cr2O7{2-} = Cr{3+} + Sn{4+} + H2O =>
14 H{+} + 3 Sn{2+} + Cr2O7{2-} = 2 Cr{3+} + 3 Sn{4+} + 7 H2O
C2H6O(g) + O2(g) = CO2(g) + H2O(aq) =>
C2H6O(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(aq)
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