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2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CN{-} + Fe(CN)6{-3} + OH{-} = OCN{-} + Fe(CN)6{4-} + H2O =>
CN{-} + 2 Fe(CN)6{-3} + 2 OH{-} = OCN{-} + 2 Fe(CN)6{4-} + H2O
Fe + NiCl2 = FeCl2 + Ni =>
Fe + NiCl2 = FeCl2 + Ni
C4H8O2 + HCO3 = CO2 + CH2O =>
3 C4H8O2 + 4 HCO3 = 2 CO2 + 14 CH2O
Na2S + HCl = HNa2Cl + S =>
Na2S + HCl = HNa2Cl + S
Al(NO3)3(aq) + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3(aq) + 3 KOH = Al(OH)3 + 3 KNO3
Sn + Au(No3)3 = Sn(No3)2 + Au =>
3 Sn + 2 Au(No3)3 = 3 Sn(No3)2 + 2 Au
B + I2 = BI3 =>
2 B + 3 I2 = 2 BI3
C + H2 + O2 = C6H12O6 =>
6 C + 6 H2 + 3 O2 = C6H12O6
KMnO4 + H2SO4 + PH3 = K2SO4 + MnSO4 + H2O + H3PO4 =>
8 KMnO4 + 12 H2SO4 + 5 PH3 = 4 K2SO4 + 8 MnSO4 + 12 H2O + 5 H3PO4
KOH(aq) + H3PO4(aq) = K3PO4(l) + H2O(aq) =>
3 KOH(aq) + H3PO4(aq) = K3PO4(l) + 3 H2O(aq)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
(ClO3) + Cr = Cl + (CrO4) =>
4(ClO3) + 3 Cr = 4 Cl + 3(CrO4)
Na3PO4 + Li2SO4 = Li3PO4 + Na2SO4 =>
2 Na3PO4 + 3 Li2SO4 = 2 Li3PO4 + 3 Na2SO4
K + Cu3(PO4)2 = K3(PO4) + Cu =>
6 K + Cu3(PO4)2 = 2 K3(PO4) + 3 Cu
Na + MgO = NaO + Mg =>
Na + MgO = NaO + Mg
K2CO3 + WBr6 = KBr + W(CO3)3 =>
3 K2CO3 + WBr6 = 6 KBr + W(CO3)3
KBiO3 + HCl = BiCl3 + H2O + KCl + Cl2 =>
KBiO3 + 6 HCl = BiCl3 + 3 H2O + KCl + Cl2
Cd + N2 = CdN2 =>
Cd + N2 = CdN2
PCl5 + NH4Cl = (Cl2PN)4 + HCl =>
4 PCl5 + 4 NH4Cl = (Cl2PN)4 + 16 HCl
C6H5NH2 + Br2 = C6H2NH2Br3 + HBr =>
C6H5NH2 + 3 Br2 = C6H2NH2Br3 + 3 HBr
Zn(s) + H2O(l) = Zn(OH)2 + H =>
Zn(s) + 2 H2O(l) = Zn(OH)2 + 2 H
(OH)2 = O + H =>
(OH)2 = 2 O + 2 H
KL + (Cl2) = KCl + (L2) =>
2 KL + (Cl2) = 2 KCl + (L2)
C2H6O + O = CO2 + H2O =>
C2H6O + 6 O = 2 CO2 + 3 H2O
Ba + H3PO4 = H + BaPO4 =>
Ba + H3PO4 = 3 H + BaPO4
Cr2O3 + CO4{2-} + PbO2 = CrO4{2-} + CO2 + PbO =>
Cr2O3 + 2 CO4{2-} + PbO2 = 2 CrO4{2-} + 2 CO2 + PbO
H2Mn(O4) = Mn(O2) + HMnO4 + H2O =>
3 H2Mn(O4) = Mn(O2) + 2 HMnO4 + 2 H2O
C6H5NH2 + Br2 = C6H2NH2Br3 + HBr =>
C6H5NH2 + 3 Br2 = C6H2NH2Br3 + 3 HBr
CuBr2 + MgCrO4 = MgBr2 + CuCrO4 =>
CuBr2 + MgCrO4 = MgBr2 + CuCrO4
Cu + KOH = CuOH + K =>
Cu + KOH = CuOH + K
K(MnO4) + K2SO3 + H2O = MnO2 + K2SO4 + KOH =>
2 K(MnO4) + 3 K2SO3 + H2O = 2 MnO2 + 3 K2SO4 + 2 KOH
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
Li + SrCl2 = Cl2 + Li2Sr =>
2 Li + SrCl2 = Cl2 + Li2Sr
Al + Pb{4+} = Al{3+} + Pb =>
4 Al + 3 Pb{4+} = 4 Al{3+} + 3 Pb
CH3OH + PCl5 = POCl3 + CH3Cl + H2O =>
2 CH3OH + PCl5 = POCl3 + 2 CH3Cl + H2O
KAlO2 + NaOH = Al(OH)3 + KOH + Na2O =>
KAlO2 + 4 NaOH = Al(OH)3 + KOH + 2 Na2O
FeCl3 + K4[Fe(CN)6] = K[Fe2(CN)6] + KCl =>
FeCl3 + K4[Fe(CN)6] = K[Fe2(CN)6] + 3 KCl
NaSO4 + Pb(NO3)2 = PbSO4 + Na(NO3)2 =>
NaSO4 + Pb(NO3)2 = PbSO4 + Na(NO3)2
KHCO3 + Ca(OH)2 = KOH + H2O + CaCO3 =>
KHCO3 + Ca(OH)2 = KOH + H2O + CaCO3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Cr(OH)3 + HNO3 = CrNO3 + H(OH)3 =>
Cr(OH)3 + HNO3 = CrNO3 + H(OH)3
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
CuSO4 + NaClO = Na2SO4 + Cu(OCl)2 =>
CuSO4 + 2 NaClO = Na2SO4 + Cu(OCl)2
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NaNO3 + NaI + H2SO4 = I2 + NaSO4 + H2O + NO =>
2 NaNO3 + 2 NaI + 4 H2SO4 = I2 + 4 NaSO4 + 4 H2O + 2 NO
SnCl2 + Br2 = BrCl + Sn =>
SnCl2 + Br2 = 2 BrCl + Sn
C7H9SN + O2 = CO2 + H2O + SO2 + N2 =>
4 C7H9SN + 41 O2 = 28 CO2 + 18 H2O + 4 SO2 + 2 N2
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