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CaO + Na2O = CaNa2O2
NaHCO3(aq) + HBr(aq) = NaBr + CO2 + H2O =>
NaHCO3(aq) + HBr(aq) = NaBr + CO2 + H2O
NH4Cl + HCl = NH5 + Cl2 =>
NH4Cl + HCl = NH5 + Cl2
(NH4)2SO4 + KOH = H2O(l) + K2SO4(aq) + NH3(g) =>
(NH4)2SO4 + 2 KOH = 2 H2O(l) + K2SO4(aq) + 2 NH3(g)
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
ZnCu(OH)2 = Zn(OH)2Cu =>
ZnCu(OH)2 = Zn(OH)2Cu
Au(ClO3)3 = Au + Cl2 + O2 =>
2 Au(ClO3)3 = 2 Au + 3 Cl2 + 9 O2
Zn(NO3)2 + NH4OH = Zn(OH)2 + NH4(NO3) =>
Zn(NO3)2 + 2 NH4OH = Zn(OH)2 + 2 NH4(NO3)
HCOONa + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O + Na2SO4 =>
6 HCOONa + 2 K2Cr2O7 + 11 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 6 CO2 + 14 H2O + 3 Na2SO4
SiCl4(s) + H2O(l) = H4SiO4(s) + HCl(aq) =>
SiCl4(s) + 4 H2O(l) = H4SiO4(s) + 4 HCl(aq)
H2O + Na = Na(OH)2 + H2 =>
2 H2O + Na = Na(OH)2 + H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Mn2 = Mn5 =>
5 Mn2 = 2 Mn5
Ca(H2PO4)2 + NaHCO3 = CO2 + H2O + CaHPO4 + Na2HPO4 =>
Ca(H2PO4)2 + 2 NaHCO3 = 2 CO2 + 2 H2O + CaHPO4 + Na2HPO4
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Ba(OH)2 + Mn(CH3COOH)2 = Ba(CH3COOH)2 + Mn(OH)2 =>
Ba(OH)2 + Mn(CH3COOH)2 = Ba(CH3COOH)2 + Mn(OH)2
COCl2 = CO + Cl =>
COCl2 = CO + 2 Cl
K2Cr2O7 + KCl + H2O = KClO4 + CrCl3 + KOH =>
4 K2Cr2O7 + 27 KCl + 16 H2O = 3 KClO4 + 8 CrCl3 + 32 KOH
NiCl2 + AgNO3 = AgCl + Ni(NO3)2 =>
NiCl2 + 2 AgNO3 = 2 AgCl + Ni(NO3)2
Au(ClO3)3 = Au + ClO3 =>
Au(ClO3)3 = Au + 3 ClO3
SO2 + HCl = SOCl2 + H2O =>
SO2 + 2 HCl = SOCl2 + H2O
SiCl4(s) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(s) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
H2N(CH2)3COOH + NaOH = H2N(CH2)3COONa + H2O =>
H2N(CH2)3COOH + NaOH = H2N(CH2)3COONa + H2O
NaNO3H2SO4 = HNO3NaHSO4 =>
NaNO3H2SO4 = HNO3NaHSO4
Na2SiO3 + HNO3 = NaNO3 + H2SiO3 =>
Na2SiO3 + 2 HNO3 = 2 NaNO3 + H2SiO3
Au(ClO3)3 = Au3 + ClO3 =>
3 Au(ClO3)3 = Au3 + 9 ClO3
COCl2 = CO + Cl2 =>
COCl2 = CO + Cl2
SiCl4(s) + H2O(l) = SiO2(s) + HCl(g) =>
SiCl4(s) + 2 H2O(l) = SiO2(s) + 4 HCl(g)
Zn(s) + VO2{+}(aq) + H{+} = Zn{2+}(aq) + V{3+}(aq) + H2O =>
Zn(s) + VO2{+}(aq) + 4 H{+} = Zn{2+}(aq) + V{3+}(aq) + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na2SiO3 + HNO3 = NaNO3 + H2SiO3 =>
Na2SiO3 + 2 HNO3 = 2 NaNO3 + H2SiO3
Ga + HCOOH = Ga(HCOO)2 + H2 =>
Ga + 2 HCOOH = Ga(HCOO)2 + H2
HBr + C2H5NH2 = NH3 + C2H5Br =>
HBr + C2H5NH2 = NH3 + C2H5Br
Cu(OH)2*CuCO3 + Cu(CH3COO)2 + As2O3 = Cu(CH3COO)2*Cu(AsO2)2 + CO2 + H2O =>
Cu(OH)2*CuCO3 + 2 Cu(CH3COO)2 + 2 As2O3 = 2 Cu(CH3COO)2*Cu(AsO2)2 + CO2 + H2O
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq) =>
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq)
CoCl2 = Co + Cl =>
CoCl2 = Co + 2 Cl
Na + H = NaH =>
Na + H = NaH
Mn2 = Mn5 =>
5 Mn2 = 2 Mn5
(NH4)2SO4(aq) + NaCl(aq) = (NH4)Cl + Na2SO4 =>
(NH4)2SO4(aq) + 2 NaCl(aq) = 2(NH4)Cl + Na2SO4
PbCl3 + Na2CrO4 = Pb2(CrO4)3 + NaCl =>
2 PbCl3 + 3 Na2CrO4 = Pb2(CrO4)3 + 6 NaCl
ZnO + NaOH = NaZnO2 + H2 =>
2 ZnO + 2 NaOH = 2 NaZnO2 + H2
AlCl3 + NaHCO3 = NaCl + Al(OH)3 + CO2 =>
AlCl3 + 3 NaHCO3 = 3 NaCl + Al(OH)3 + 3 CO2
BrNa + Cl = ClNa + Br =>
BrNa + Cl = ClNa + Br
KCrO4{-2} + NaCl = NaCrO4{-2} + KCl =>
KCrO4{-2} + NaCl = NaCrO4{-2} + KCl
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Li2(SO3) + SnI2 = LiI + SnSO3 =>
Li2(SO3) + SnI2 = 2 LiI + SnSO3
FeC2O4*H2O + O2 = FeO + H2O + CO2 =>
2 FeC2O4*H2O + O2 = 2 FeO + 2 H2O + 4 CO2
NaHCO3 + H2O2 = NaHO2 + CO2 + H2O =>
NaHCO3 + H2O2 = NaHO2 + CO2 + H2O
ZnO + NaOH = NaZnO2 + H2 =>
2 ZnO + 2 NaOH = 2 NaZnO2 + H2
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