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CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C3H1 + O2 = CO2 + H2O =>
4 C3H1 + 13 O2 = 12 CO2 + 2 H2O
H2SiO3 + Ba(OH)2 = Ba2 + H2O + SiO3 =>
2 H2SiO3 + 2 Ba(OH)2 = Ba2 + 4 H2O + 2 SiO3
CH4 + KMnO4 = C3H4O3 + MnO2 + KOH + H2O =>
9 CH4 + 14 KMnO4 = 3 C3H4O3 + 14 MnO2 + 14 KOH + 5 H2O
Cu(c) + AgNO3(aq) = Cu(NO3)3(aq) + Ag(c) =>
Cu(c) + 3 AgNO3(aq) = Cu(NO3)3(aq) + 3 Ag(c)
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
C10H22(s) + O2(g) = CO2 + H2O =>
2 C10H22(s) + 31 O2(g) = 20 CO2 + 22 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CH4 + KMnO4 = HMnO4 + CH3K =>
CH4 + KMnO4 = HMnO4 + CH3K
Zn3N2 + O2 = ZnO + NO2 =>
2 Zn3N2 + 7 O2 = 6 ZnO + 4 NO2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
S2O3{2-} + I2 = I{-} + S4O6{2{-} =>
2 S2O3{2-} + 3 I2 = 6 I{-} + S4O6{2{-}
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Al + HCI = AlCI + H2 =>
2 Al + 2 HCI = 2 AlCI + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgS + NaOH = Mg(OH)2 + Na2S =>
MgS + 2 NaOH = Mg(OH)2 + Na2S
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
CH4 + KMnO4 = CH4KMnO4 =>
CH4 + KMnO4 = CH4KMnO4
K2CO3 + CaF2 = CaCO3 + KF =>
K2CO3 + CaF2 = CaCO3 + 2 KF
P4 + Br = PBr3 =>
P4 + 12 Br = 4 PBr3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
CaO + HCl(aq) = CaCl2 + H2O =>
CaO + 2 HCl(aq) = CaCl2 + H2O
FeHCl = (FeCl)2(H)2 =>
2 FeHCl = (FeCl)2(H)2
CuO + Mg(OH)2 = Cu(OH)2 + MgO =>
CuO + Mg(OH)2 = Cu(OH)2 + MgO
H2 + Be = H2Be =>
H2 + Be = H2Be
Ba(OH)2 + CO2 = BaCO3 + HOH =>
Ba(OH)2 + CO2 = BaCO3 + HOH
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Al + HCI = AlCI + H2 =>
2 Al + 2 HCI = 2 AlCI + H2
Ni{2+} + SO4{2-} = NiSO4 =>
Ni{2+} + SO4{2-} = NiSO4
HCN(aq) + Ba(OH)2(aq) = Ba(CN)2(aq) + H2O(l) =>
2 HCN(aq) + Ba(OH)2(aq) = Ba(CN)2(aq) + 2 H2O(l)
HL = H + L =>
HL = H + L
Ti(NO3)4 + Sr = Sr(NO3)2 + Ti =>
Ti(NO3)4 + 2 Sr = 2 Sr(NO3)2 + Ti
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
CH3COOH + C2H5OH = CH3COOCH5 =>
CH3COOH + 2 C2H5OH = 2 CH3COOCH5
CaBr + KCO32 = CaCO32 + KBr =>
CaBr + KCO32 = CaCO32 + KBr
Ti(NO3)4 + Sr = Sr(NO3)2 + Ti =>
Ti(NO3)4 + 2 Sr = 2 Sr(NO3)2 + Ti
HCOOCH2CH2CH3 + NaOH = HCOOCH2CH2CH2Na + H2O =>
HCOOCH2CH2CH3 + NaOH = HCOOCH2CH2CH2Na + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe(s) + CuSO4(aq) = FeSO4 + Cu =>
Fe(s) + CuSO4(aq) = FeSO4 + Cu
Al2(SO4)3 + H2O + Na2S = Al(OH)3 + Na2SO4 + SO2 =>
4 Al2(SO4)3 + 12 H2O + 3 Na2S = 8 Al(OH)3 + 3 Na2SO4 + 12 SO2
Fe2O3 + HCl = H2O + FeCl3 =>
Fe2O3 + 6 HCl = 3 H2O + 2 FeCl3
H{+} + Cr2O7{2-} + C2H5OH = Cr3{+} + C2H4O + H2O =>
8 H{+} + 3 Cr2O7{2-} + 17 C2H5OH = 2 Cr3{+} + 17 C2H4O + 21 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
MnO2 + LiCl = MnCl2 + Cl2 + Li2O =>
MnO2 + 4 LiCl = MnCl2 + Cl2 + 2 Li2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
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