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2 PbO + Cl2 + 2 KOH = 2 PbCl + 2 KO2H
Pt(OH)4 + H3PO3 = Pt3(PO3)4 + H2O =>
3 Pt(OH)4 + 4 H3PO3 = Pt3(PO3)4 + 12 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C6H14(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
C6H14(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2
Cu2S + CaCl2 = CuCl + CaS =>
Cu2S + CaCl2 = 2 CuCl + CaS
PH3 + Br2 + H2O = H3PO4 + HBr =>
PH3 + 4 Br2 + 4 H2O = H3PO4 + 8 HBr
C3H8O + KNO3 = CO + H2O + KNH =>
7 C3H8O + 12 KNO3 = 21 CO + 22 H2O + 12 KNH
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
NaI + SnCl4 = I2 + NaCl + SnI =>
8 NaI + 2 SnCl4 = 3 I2 + 8 NaCl + 2 SnI
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
NaOH + C2H5COOH = H2OC2H5COONa =>
NaOH + C2H5COOH = H2OC2H5COONa
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ni(NO3)2 + K2CrO4 = NiCrO4 + KNO3 =>
Ni(NO3)2 + K2CrO4 = NiCrO4 + 2 KNO3
Cl + Na3PO4 = NaCl + PO4 =>
3 Cl + Na3PO4 = 3 NaCl + PO4
ZnONaCO3 = ZnCO3NaO =>
ZnONaCO3 = ZnCO3NaO
P4 + Cl = P4Cl3 =>
P4 + 3 Cl = P4Cl3
Ag + KSCN = AgKSCN =>
Ag + KSCN = AgKSCN
Pb + NaOH + H2O = Na4[Pb(OH)6] + H2 =>
Pb + 4 NaOH + 2 H2O = Na4[Pb(OH)6] + H2
[Co(NH3)6]{+3} + H2 = Co + NH4{+} + NH3 =>
2[Co(NH3)6]{+3} + 3 H2 = 2 Co + 6 NH4{+} + 6 NH3
Cs + HNO3 = CsNO3 + NH4NO3 + H2O =>
8 Cs + 10 HNO3 = 8 CsNO3 + NH4NO3 + 3 H2O
S6O6{-2} + MnO4{-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
5 S6O6{-2} + 26 MnO4{-} + 28 H{+} = 26 Mn{2+} + 30 SO4{2-} + 14 H2O
(NH4)2S + Co(NO3)2 = CoS + (NH4)NO3 =>
(NH4)2S + Co(NO3)2 = CoS + 2(NH4)NO3
MoS2(s) + O2 = MoO3(s) + SO2 =>
2 MoS2(s) + 7 O2 = 2 MoO3(s) + 4 SO2
UO2Cl2 + K4(Fe(CN)6) = (UO2)2(Fe(CN)6) + KCl =>
2 UO2Cl2 + K4(Fe(CN)6) = (UO2)2(Fe(CN)6) + 4 KCl
K3[Al(OH)6] + AlCl3 = KCl + Al(OH)3 =>
K3[Al(OH)6] + AlCl3 = 3 KCl + 2 Al(OH)3
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
S + CO = SO + C =>
S + CO = SO + C
S + K(OH) = K2SO3 + K2S + H2O =>
3 S + 6 K(OH) = K2SO3 + 2 K2S + 3 H2O
Mg3(CO3)2 = Mg + CO3 =>
Mg3(CO3)2 = 3 Mg + 2 CO3
Na2B4O7HOH = NaHB4O7NaOH =>
Na2B4O7HOH = NaHB4O7NaOH
BaCO3 + C2 + H2O = Ba(OH)2 + CO =>
2 BaCO3 + C2 + 2 H2O = 2 Ba(OH)2 + 4 CO
C9H7O4Na + HCl = C9H8O4 + NaCl =>
C9H7O4Na + HCl = C9H8O4 + NaCl
CH3COOHH2O = CH3COOH3O =>
CH3COOHH2O = CH3COOH3O
MH2SO4 = MSO4 + H2 =>
MH2SO4 = MSO4 + H2
CH3CH2Cl + NH3 = CH3CH2NH2 + NH4Cl =>
CH3CH2Cl + 2 NH3 = CH3CH2NH2 + NH4Cl
C2H5OHC3H7COOH = C3H7COOC2H5H2O =>
C2H5OHC3H7COOH = C3H7COOC2H5H2O
C7H8O2(l) + O2 = CO2(g) + H20(g) =>
5 C7H8O2(l) + 30 O2 = 35 CO2(g) + 2 H20(g)
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
HNO3 + Ta(OH)5 = Ta(NO3)5 + H2O =>
5 HNO3 + Ta(OH)5 = Ta(NO3)5 + 5 H2O
NaOH + I2 = NaIO3 + NaI + H2O =>
6 NaOH + 3 I2 = NaIO3 + 5 NaI + 3 H2O
C4H10O(l) + O2(g) = CO2(g) + H2O(l) =>
C4H10O(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(l)
SiCl4(l) + H2O(l) = SiO2(s) + HCl(g) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(g)
F2 + H2O = O2 + F{-} + H{+} =>
2 F2 + 2 H2O = O2 + 4 F{-} + 4 H{+}
Au + HNO3 = AuNO3 + H2 =>
2 Au + 2 HNO3 = 2 AuNO3 + H2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CuO2 + H2SO4 = Cu{2+} + SO4{2-} + H2O2 =>
CuO2 + H2SO4 = Cu{2+} + SO4{2-} + H2O2
Pb(NO3)2(aq) + LiI(aq) = PbI2 + LiNO3(aq) =>
Pb(NO3)2(aq) + 2 LiI(aq) = PbI2 + 2 LiNO3(aq)
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