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KCNHBr = KBrHCN
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + NH3 + O2 + H2O = [Cu(NH3)2](OH) =>
4 Cu + 8 NH3 + O2 + 2 H2O = 4[Cu(NH3)2](OH)
KSCN + NaOH = KSOH + NaCN =>
KSCN + NaOH = KSOH + NaCN
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KJ + Cl2 = KJCl4 =>
KJ + 2 Cl2 = KJCl4
Ag(s) + KNo3(ag) = K + AgNo3 =>
Ag(s) + KNo3(ag) = K + AgNo3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
K2CO3 + CuSO4 = K2SO4 + CuCO3 =>
K2CO3 + CuSO4 = K2SO4 + CuCO3
Ag + Pb(NO3)2 = Ag4(NO3)2 + Pb =>
4 Ag + Pb(NO3)2 = Ag4(NO3)2 + Pb
Cl + FeCl = FeCl2 =>
Cl + FeCl = FeCl2
K2Cr2O7 + Na2S + NaOH + H2O = K3[Cr(OH)6] + Na2SO4 + Na2CrO4 =>
12 K2Cr2O7 + 3 Na2S + 32 NaOH + 8 H2O = 8 K3[Cr(OH)6] + 3 Na2SO4 + 16 Na2CrO4
CaCO3(s) + HCl(g) = CaCl2(s) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(g) = CaCl2(s) + CO2(g) + H2O(l)
B2H2 + H2O = H3BO3 + H2 =>
B2H2 + 6 H2O = 2 H3BO3 + 4 H2
FeCl3 + Ca3(PO4)2 = FePO4 + CaCl2 =>
2 FeCl3 + Ca3(PO4)2 = 2 FePO4 + 3 CaCl2
HCl(r) + O2(r) = H2O(r) + Cl2O =>
2 HCl(r) + O2(r) = H2O(r) + Cl2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PbO + HI = PbIOH =>
PbO + HI = PbIOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeS(s) + HCl(l) = H2S(s) + FeCl2(l) =>
FeS(s) + 2 HCl(l) = H2S(s) + FeCl2(l)
ClC6H4COOH = ClC6H4 + COOH =>
ClC6H4COOH = ClC6H4 + COOH
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Na2B + HCl = NaCl + H2B =>
Na2B + 2 HCl = 2 NaCl + H2B
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaClH2O = NaOHHCl =>
NaClH2O = NaOHHCl
C9H18O2 + KOH = C9H17KO2 + H2O =>
C9H18O2 + KOH = C9H17KO2 + H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO3 + Mg(NO3)2 = HMg + NO3 =>
HNO3 + Mg(NO3)2 = HMg + 3 NO3
C3H7Cl + CH3OH = C4H10O + HCl =>
C3H7Cl + CH3OH = C4H10O + HCl
Pb(OH)2 + HCI = H2O + Pb(CI)2 =>
Pb(OH)2 + 2 HCI = 2 H2O + Pb(CI)2
CH2CHCH2CH3(g) + O2(g) = CO2(g) + H2O(g) =>
CH2CHCH2CH3(g) + 6 O2(g) = 4 CO2(g) + 4 H2O(g)
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
Al(OH)3(s) = Al2O3(s) + H2O(l) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(l)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Ag(NH3)2 + HNO3 = AgNO3 + H2O + NO =>
3 Ag(NH3)2 + 14 HNO3 = 3 AgNO3 + 16 H2O + 17 NO
Cr{3+} + H2O2{+} + OH{-} = CrO4 + H2O =>
3 Cr{3+} + 5 H2O2{+} + 14 OH{-} = 3 CrO4 + 12 H2O
Zn(OH)2 + HNO3 = ZnN2O6 + H2O =>
Zn(OH)2 + 2 HNO3 = ZnN2O6 + 2 H2O
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
KCl(aq) + Pb(C2H3O2)2 = KC2H3O2 + PbCl2 =>
2 KCl(aq) + Pb(C2H3O2)2 = 2 KC2H3O2 + PbCl2
(NH4)2C2O4 + Ca(NO3)2 = CaC2O4 + NH4NO3 =>
(NH4)2C2O4 + Ca(NO3)2 = CaC2O4 + 2 NH4NO3
Mn{2+} + H2O = MnO4{-} + H3O{+} + e =>
Mn{2+} + 12 H2O = MnO4{-} + 8 H3O{+} + 5e
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
FeCl3 + Au + HCl = H[AuCl4]3 + Fe =>
11 FeCl3 + 9 Au + 3 HCl = 3 H[AuCl4]3 + 11 Fe
NBr3 = N2 + Br2 =>
2 NBr3 = N2 + 3 Br2
I2 + NMe4I = NMe4{+} + I5{-} =>
2 I2 + NMe4I = NMe4{+} + I5{-}
CH3COOH + NaHCO3 = NaCOOH + CO2 + H2O =>
CH3COOH + 4 NaHCO3 = 4 NaCOOH + 2 CO2 + 2 H2O
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