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Na2CO3 + 2 HC1 = H2O + CO2 + 2 NaC
CI + NaI = NaCI + I =>
CI + NaI = NaCI + I
HClO + HBr = HCl + Br2 + H2O =>
HClO + 2 HBr = HCl + Br2 + H2O
Mg(OH)2 + CuNO3 = CuOH + Mg(NO3)2 =>
Mg(OH)2 + 2 CuNO3 = 2 CuOH + Mg(NO3)2
C4H7O5(COOH) + NaHCO3 = C4H7O5(COONa) + H2O + CO2 =>
C4H7O5(COOH) + NaHCO3 = C4H7O5(COONa) + H2O + CO2
Pb(NO3)2 + Zn = Pb2 + Zn(NO3)2 =>
2 Pb(NO3)2 + 2 Zn = Pb2 + 2 Zn(NO3)2
FeO + CO = Fe2C3 + O2 =>
4 FeO + 6 CO = 2 Fe2C3 + 5 O2
HgSO4 + Na2S2O3 + H2O = HgS + Na2SO4 + H2SO4 =>
HgSO4 + Na2S2O3 + H2O = HgS + Na2SO4 + H2SO4
CaCO3 = Ca + O + CO2 =>
CaCO3 = Ca + O + CO2
H2NCH2COOH + Cu(OH)2 = (H2NCH2COO)2Cu + H2O =>
2 H2NCH2COOH + Cu(OH)2 = (H2NCH2COO)2Cu + 2 H2O
C8H16N2 + H2SO4 + H2O = CH3CH2COCH3 + N2H5HSO4 =>
C8H16N2 + H2SO4 + 2 H2O = 2 CH3CH2COCH3 + N2H5HSO4
CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)2{2+}] + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = [Cu(NH3)4(H2O)2{2+}] + 2 NH4Cl + 2 OH{-}
BaCl = Ba + Cl =>
BaCl = Ba + Cl
Al3 + I2 = Al1I3 =>
2 Al3 + 9 I2 = 6 Al1I3
Zn + PbNO3 = ZnN2O6 + Pb =>
Zn + 2 PbNO3 = ZnN2O6 + 2 Pb
CsOH + Be(OH)2 = Cs2[Be(OH)4] =>
2 CsOH + Be(OH)2 = Cs2[Be(OH)4]
CuSO4 + K3[Fe(CN)6] = Cu3[Fe(CN)6]2 + K2SO4 =>
3 CuSO4 + 2 K3[Fe(CN)6] = Cu3[Fe(CN)6]2 + 3 K2SO4
Ba(OH)2 + H2S = Ba(HS)2 + H2O =>
Ba(OH)2 + 2 H2S = Ba(HS)2 + 2 H2O
H2S + HCIO = H2SO4 + HCI =>
H2S + 4 HCIO = H2SO4 + 4 HCI
Na + KF = NaKF =>
Na + KF = NaKF
CaI2 + Pb(No3)2 = Ca(No3)2 + PbI2 =>
CaI2 + Pb(No3)2 = Ca(No3)2 + PbI2
Na[Ag(CN)2] + Na2S2O3 = NaCN + Na3[Ag(S2O3)2] =>
Na[Ag(CN)2] + 2 Na2S2O3 = 2 NaCN + Na3[Ag(S2O3)2]
NH4C6H2O(NO2)3 + O2 = CO2 + H2O + N2 =>
NH4C6H2O(NO2)3 + 4 O2 = 6 CO2 + 3 H2O + 2 N2
Co + H2SO4 = Co(SO4)3 + H2O + SO2 =>
Co + 6 H2SO4 = Co(SO4)3 + 6 H2O + 3 SO2
P + O + Cl = POCl3 =>
P + O + 3 Cl = POCl3
NaHCO3(aq) + C2H3O2(aq) = CO2(g) + H2O(l) + NaC2H3O2 =>
7 NaHCO3(aq) + 8 C2H3O2(aq) = 9 CO2(g) + 5 H2O(l) + 7 NaC2H3O2
C2H4(g) + H2O(g) = C2H6(g) + O2(g) =>
2 C2H4(g) + 2 H2O(g) = 2 C2H6(g) + O2(g)
S8 + H2 = H2S =>
S8 + 8 H2 = 8 H2S
BaBr2 + AgNO3 = BaNO3 + AgBr2 =>
BaBr2 + AgNO3 = BaNO3 + AgBr2
TiSO4 = TiSO3 + O2 =>
2 TiSO4 = 2 TiSO3 + O2
HH2 + Cl2 = HCl =>
2 HH2 + 3 Cl2 = 6 HCl
Ba + Cl = BaCl2 =>
Ba + 2 Cl = BaCl2
Na2S2O3 + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 7 H2SO4 = 5 Na2SO4 + 4 K2SO4 + 8 MnSO4 + 7 H2O
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
CH3CHCH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH(OH)CH2(OH) + 2 KOH
KNO3(s) + C(s) + S8(s) = K2SO4(s) + CO2(g) + N2(g) =>
16 KNO3(s) + 8 C(s) + S8(s) = 8 K2SO4(s) + 8 CO2(g) + 8 N2(g)
Na2O + FeO = Na4FeO3 =>
2 Na2O + FeO = Na4FeO3
CaS + AlP = Ca3P2 + Al2S3 =>
3 CaS + 2 AlP = Ca3P2 + Al2S3
CuCNS + KIO3 + HCI = HCN + CuSO4 + ICI + H2O + KCI =>
4 CuCNS + 7 KIO3 + 14 HCI = 4 HCN + 4 CuSO4 + 7 ICI + 5 H2O + 7 KCI
CuO(s) + CH3COOH(aq) = Cu(CH3COO)2 + H2O =>
CuO(s) + 2 CH3COOH(aq) = Cu(CH3COO)2 + H2O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + H2O + N2 =>
Cu2S + 6 HNO3 = 2 Cu(NO3)2 + H2SO4 + 2 H2O + N2
CrCl + NaOH + Br2 = NaBr + Na2CrO4 + NaCl + H2O =>
2 CrCl + 16 NaOH + 5 Br2 = 10 NaBr + 2 Na2CrO4 + 2 NaCl + 8 H2O
XH + Ca(OH)2 = X2Ca + H2O =>
2 XH + Ca(OH)2 = X2Ca + 2 H2O
HBrO + RbOH = H2O + BrRbO =>
HBrO + RbOH = H2O + BrRbO
Ca + AiCl3 = CaCl + Ai =>
3 Ca + AiCl3 = 3 CaCl + Ai
KI + CoSO4 + KIO3 + H2O = Co(OH)2 + I2 + K2SO4 =>
5 KI + 3 CoSO4 + KIO3 + 3 H2O = 3 Co(OH)2 + 3 I2 + 3 K2SO4
Pb(NO3)2(aq) + Cu2SO4(aq) = PbSO4(s) + CuNO3(aq) =>
Pb(NO3)2(aq) + Cu2SO4(aq) = PbSO4(s) + 2 CuNO3(aq)
Fe(lll) + Pb(NO3)2 = Fe(NO3)3 + Pb =>
2 Fe(lll) + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb
KMnO4 + Na2SO2 + H2SO4 = K2SO4 + MnSO4 + NaSO4 + H2O =>
6 KMnO4 + 5 Na2SO2 + 14 H2SO4 = 3 K2SO4 + 6 MnSO4 + 10 NaSO4 + 14 H2O
NaOH + H2C2O4*2H2O = H2O + Na2C2O4 =>
2 NaOH + H2C2O4*2H2O = 4 H2O + Na2C2O4
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