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C5H9Br + 7 CH3Br + 8 Na = 3 C4H10 + 8 NaBr
Cs + P4 = Cs4P =>
16 Cs + P4 = 4 Cs4P
Tl2(CO3)3 + HCl = TlCl3 + H2O + CO2 =>
Tl2(CO3)3 + 6 HCl = 2 TlCl3 + 3 H2O + 3 CO2
AgC2H3O2 + Ni = Ag + NiC2H3O2 =>
AgC2H3O2 + Ni = Ag + NiC2H3O2
C10H16N2O8 + CaCO3 = Ca + C11H16N2O11 =>
C10H16N2O8 + CaCO3 = Ca + C11H16N2O11
C6H7(NO2)3O5 + O2 = CO2 + H2O + N2 =>
4 C6H7(NO2)3O5 + 9 O2 = 24 CO2 + 14 H2O + 6 N2
H2SO4 + K2CrO4 = H2O + K2Cr2O7 + K2SO4 =>
H2SO4 + 2 K2CrO4 = H2O + K2Cr2O7 + K2SO4
KNO3(ac) + LiCl(ac) = KCl + LiNO3 =>
KNO3(ac) + LiCl(ac) = KCl + LiNO3
C4H10O(g) + O2(g) = CO2(g) + H2O =>
C4H10O(g) + 6 O2(g) = 4 CO2(g) + 5 H2O
Fe(HCO3)3 + H2O = Fe(OH)3 + H2CO3 =>
Fe(HCO3)3 + 3 H2O = Fe(OH)3 + 3 H2CO3
Fe + Cl + OH = FeOHCl =>
Fe + Cl + OH = FeOHCl
CaO + C = CaC + CO =>
CaO + 2 C = CaC + CO
Tc + Cl2 = TcCl4 =>
Tc + 2 Cl2 = TcCl4
Pb + H = PbH =>
Pb + H = PbH
PbO + HNO3 = Pb[NO3]2 + H2O =>
PbO + 2 HNO3 = Pb[NO3]2 + H2O
K + P = K9P =>
9 K + P = K9P
Na3PO4 + KCl = K3PO4 + NaCl =>
Na3PO4 + 3 KCl = K3PO4 + 3 NaCl
MgCl2 + Na2(SO3) = NaCl + MgSO3 =>
MgCl2 + Na2(SO3) = 2 NaCl + MgSO3
BaCl2 + ZnSO4 = Ba(SO4) + ZnCl2 =>
BaCl2 + ZnSO4 = Ba(SO4) + ZnCl2
K3(Fe(CN6)) + (NH4)Fe(SO4)*6H2O = Fe3(Fe(CN6)) + (NH4)K(SO4)*6H2O =>
K3(Fe(CN6)) + 3(NH4)Fe(SO4)*6H2O = Fe3(Fe(CN6)) + 3(NH4)K(SO4)*6H2O
NaI + KMnO4 + HCl = I2 + MnCl2 + NaCl + KCl + H2O =>
10 NaI + 2 KMnO4 + 16 HCl = 5 I2 + 2 MnCl2 + 10 NaCl + 2 KCl + 8 H2O
Li2O + F2 = LiF + O2 =>
2 Li2O + 2 F2 = 4 LiF + O2
KHC3H4O4 + NaOH = KNaC3H4O4 + H2O =>
KHC3H4O4 + NaOH = KNaC3H4O4 + H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
KHSO3 + H2SO4 = K2SO4 + H2SO3 =>
2 KHSO3 + H2SO4 = K2SO4 + 2 H2SO3
Pt + HCl + HNO3 = H2PtCl4 + NO2 + H2O =>
Pt + 4 HCl + 2 HNO3 = H2PtCl4 + 2 NO2 + 2 H2O
Cr2O3 + Na2(CO3) + K(NO3) = Na2CrO4 + CO2 + K(NO2) =>
Cr2O3 + 2 Na2(CO3) + 3 K(NO3) = 2 Na2CrO4 + 2 CO2 + 3 K(NO2)
NaNO3 + Cu + H2SO4 = CuSO4 + NO2 + NaOH =>
2 NaNO3 + Cu + H2SO4 = CuSO4 + 2 NO2 + 2 NaOH
Ar + Br = ArBr =>
Ar + Br = ArBr
Ag + N = AgN =>
Ag + N = AgN
Na[Cr(OH)4] + NH4Cl = Cr(OH)3 + NaCl + NH4OH =>
Na[Cr(OH)4] + NH4Cl = Cr(OH)3 + NaCl + NH4OH
NH3 + HS = NH3S + H =>
NH3 + HS = NH3S + H
NH3 + HNO3 = (NH4)NO3 =>
NH3 + HNO3 = (NH4)NO3
KBr + (AgNO3) = AgBr + (KNO3) =>
KBr + (AgNO3) = AgBr + (KNO3)
C3H5(ONO2)3 = CO2 + H2O + N2 + O2 =>
4 C3H5(ONO2)3 = 12 CO2 + 10 H2O + 6 N2 + O2
HF(aq) + Ba(OH)2 = BaF2(aq) + H2O(l) =>
2 HF(aq) + Ba(OH)2 = BaF2(aq) + 2 H2O(l)
P4 + Cl = PCl4 =>
P4 + 16 Cl = 4 PCl4
Na2S + ZnCl2 = ZnS + Cl2 + Na =>
Na2S + ZnCl2 = ZnS + Cl2 + 2 Na
BaBr2 + AgNO3 = AgBr + Ba(NO3)2 =>
BaBr2 + 2 AgNO3 = 2 AgBr + Ba(NO3)2
CrO + SO3 = CrO3 + SO2 =>
CrO + 2 SO3 = CrO3 + 2 SO2
NH4Cl + Ca(OH)2 = CaCl + NH2 + H2O =>
NH4Cl + Ca(OH)2 = CaCl + NH2 + 2 H2O
Al2O3(s) + HCl(sq) = AlCl3(aq) + H2O(l) =>
Al2O3(s) + 6 HCl(sq) = 2 AlCl3(aq) + 3 H2O(l)
BeCl2 + Na2CO3 = BeCO3 + NaCl =>
BeCl2 + Na2CO3 = BeCO3 + 2 NaCl
N2H2 + NO2 = N2 + HO =>
2 N2H2 + 2 NO2 = 3 N2 + 4 HO
K2Cr2O7(aq) + NaOH(aq) = H2O + K2CrO4 + Na2CrO4 =>
K2Cr2O7(aq) + 2 NaOH(aq) = H2O + K2CrO4 + Na2CrO4
CuSO4 + K4[Fe(CN)6] = Cu(CN)2 + K2SO4 + FeSO4 =>
3 CuSO4 + K4[Fe(CN)6] = 3 Cu(CN)2 + 2 K2SO4 + FeSO4
NH3 + HNO3 = (NH4)NO3 =>
NH3 + HNO3 = (NH4)NO3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Cr{3} + NH3 + H2O = Cr(OH)3 + NH4{+} =>
Cr{3} + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4{+}
V2O5 + H3PO4 + H2O = VOPO4*2H2O =>
V2O5 + 2 H3PO4 + H2O = 2 VOPO4*2H2O
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