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2 Fe3 + 9 CuCl2 = 6 FeCl3 + 9 Cu
Na[Cr(OH)4] + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na[Cr(OH)4] + 3 NaClO + 2 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O
H2O2 + CuSO4 = CuSO4*5H2O + O =>
5 H2O2 + CuSO4 = CuSO4*5H2O + 5 O
Pb = Pb2 =>
2 Pb = Pb2
KOH + Al = K3AlO3 + H2 =>
6 KOH + 2 Al = 2 K3AlO3 + 3 H2
Fe3O4 + KMnO4 + KHSO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Fe3O4 + 2 KMnO4 + 96 KHSO4 = 15 Fe2(SO4)3 + 2 MnSO4 + 49 K2SO4 + 48 H2O
Sodiumcarbonate + nitricacid = sodiumnitrate + water + carbondioxide =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2
Na + H20O = NaOH + H2 =>
2 Na + 2 H20O = 2 NaOH + 19 H2
C16H32O2 + CuO = CO2 + Cu2O + H2O =>
C16H32O2 + 92 CuO = 16 CO2 + 46 Cu2O + 16 H2O
B2Br6 + HNO3 = BN3O9 + HBr =>
B2Br6 + 6 HNO3 = 2 BN3O9 + 6 HBr
KOH + NaH2PO4 = H2O + K2NaPO4 =>
2 KOH + NaH2PO4 = 2 H2O + K2NaPO4
Mn(C19H30O2)2 + KClO3 = CO2 + H2O + KCl + MnO2 =>
3 Mn(C19H30O2)2 + 104 KClO3 = 114 CO2 + 90 H2O + 104 KCl + 3 MnO2
Zn + K3PO4 = K3Zn + PO4 =>
Zn + K3PO4 = K3Zn + PO4
Sc(OH3) = ScHH2O =>
Sc(OH3) = ScHH2O
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
Au + HNO3 + HCl = H2O + H{+} + AuCl4{-} + NO =>
Au + HNO3 + 4 HCl = 2 H2O + H{+} + AuCl4{-} + NO
NH4HCl = NH4ClH =>
NH4HCl = NH4ClH
Al + PbO = Al2O2 + Pb =>
2 Al + 2 PbO = Al2O2 + 2 Pb
Cr2O7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O
CO + NaOH = NaCO2 + H2 =>
2 CO + 2 NaOH = 2 NaCO2 + H2
C2H6 + F2 = C2H5F + HF =>
C2H6 + F2 = C2H5F + HF
Ca(NO3)2 + H2O = N2O5 + Ca(OH)2 =>
Ca(NO3)2 + H2O = N2O5 + Ca(OH)2
SiO{2} + CaCO{3} = CaSiO{3} + CO{2} =>
SiO{2} + CaCO{3} = CaSiO{3} + CO{2}
Fe(s) + O(g) = Fe2O3(s) =>
2 Fe(s) + 3 O(g) = Fe2O3(s)
HClBr(OH)2 = HBrCl(OH)2 =>
HClBr(OH)2 = HBrCl(OH)2
CH3CH3 + Br2 = CH3CH2Br + HBr =>
CH3CH3 + Br2 = CH3CH2Br + HBr
SO2 + CO2 = SO3 + CO =>
SO2 + CO2 = SO3 + CO
SiCl4 + C = Si + CCl4 =>
SiCl4 + C = Si + CCl4
CaSO4 + CaS = CaO + SO2 =>
3 CaSO4 + CaS = 4 CaO + 4 SO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
Li2O + MgO = Li2MgO2 =>
Li2O + MgO = Li2MgO2
H2O + SeO2 + HClO3 = H2SeO4 + Cl =>
4 H2O + 5 SeO2 + 2 HClO3 = 5 H2SeO4 + 2 Cl
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
C5H12O4 + NH4NO3 + H2SO4 = C5H8N4O12 + H2O + (NH4)2SO4 =>
C5H12O4 + 4 NH4NO3 + 2 H2SO4 = C5H8N4O12 + 4 H2O + 2(NH4)2SO4
C31H64 + O2 = C2O + H2O =>
4 C31H64 + 95 O2 = 62 C2O + 128 H2O
Mn(C19H30O2)2 + KClO3 = CO + H2O + KCl + MnO2 =>
Mn(C19H30O2)2 + 22 KClO3 = 38 CO + 30 H2O + 22 KCl + MnO2
H2SO2 + Ca3(PO4)2 = H3PO4 + CaSO2 =>
3 H2SO2 + Ca3(PO4)2 = 2 H3PO4 + 3 CaSO2
FeO + C = Fe + CO =>
FeO + C = Fe + CO
Ag2CO3 = Ag + CO3 =>
Ag2CO3 = 2 Ag + CO3
Fe(NO3)2KOH = Fe(OH)K(NO3)2 =>
Fe(NO3)2KOH = Fe(OH)K(NO3)2
HCl + CaCO{3} = HCO{3} + CaCl =>
HCl + CaCO{3} = HCO{3} + CaCl
KBiO3 + HCl = BiCl3 + KCl + H2O + Cl2 =>
KBiO3 + 6 HCl = BiCl3 + KCl + 3 H2O + Cl2
H2SO4 + OH = SO42 + H2O =>
H2SO4 + 78 OH = SO42 + 40 H2O
Cu + H2O2 = Cu2O + H2O =>
2 Cu + H2O2 = Cu2O + H2O
MgCl2 + KI = KCl + MgI2 =>
MgCl2 + 2 KI = 2 KCl + MgI2
KMnO4 + KPO2 + HCl = KCl + KPO3 + MnCl + H2 = =>
KMnO4 + 4 KPO2 + 2 HCl = KCl + 4 KPO3 + MnCl + H2
NaOH + Fe(NO3)2 = Na(NO3)2 + FeOH =>
NaOH + Fe(NO3)2 = Na(NO3)2 + FeOH
CuO + NaOH = Cu + NaO2H =>
CuO + NaOH = Cu + NaO2H
S(OH)4 = H2O + H2SO3 =>
S(OH)4 = H2O + H2SO3
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