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3 BrO = Br2 + BrO3
C6H12O6 + NaNO3 = Na2O + CO2 + H2O + N2 =>
5 C6H12O6 + 24 NaNO3 = 12 Na2O + 30 CO2 + 30 H2O + 12 N2
P2 + Cl = PCl3 =>
P2 + 6 Cl = 2 PCl3
H2SO4 + Na2S2O3 = H2SO3 + Na2SO4 + S =>
H2SO4 + Na2S2O3 = H2SO3 + Na2SO4 + S
NaHCO3 + H2C6H6O7 = H2O + Na2C6H6O7 + CO2 =>
2 NaHCO3 + H2C6H6O7 = 2 H2O + Na2C6H6O7 + 2 CO2
HNO3(aq) + (NH4)2CO3(aq) = NH4NO3 + CO2 + H2O =>
2 HNO3(aq) + (NH4)2CO3(aq) = 2 NH4NO3 + CO2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + NaOH + H2O = MgNa(OH)2 + H2 =>
2 Mg + 2 NaOH + 2 H2O = 2 MgNa(OH)2 + H2
HCl(aq) + RbOH(aq) = H2O(l) + RbCl(aq) =>
HCl(aq) + RbOH(aq) = H2O(l) + RbCl(aq)
BrF3 + H2O = HF + HBrO2 =>
BrF3 + 2 H2O = 3 HF + HBrO2
K + KNO2 = K2O + N =>
3 K + KNO2 = 2 K2O + N
FeCl3(aq) + Zn(s) = Fe(s) + ZnCl2(aq) =>
2 FeCl3(aq) + 3 Zn(s) = 2 Fe(s) + 3 ZnCl2(aq)
Mg(OH)2 + ZnCl2 = MgCl2 + Zn(OH)2 =>
Mg(OH)2 + ZnCl2 = MgCl2 + Zn(OH)2
Ag + CuI2 = Cu + AgI =>
2 Ag + CuI2 = Cu + 2 AgI
SbCl3 = Sb + Cl2 =>
2 SbCl3 = 2 Sb + 3 Cl2
SnS2 = Sn + S2 =>
SnS2 = Sn + S2
KMnO4 + NaOH + KNO2 = K2MnO4 + Na2MnO4 + KNO3 + H2O =>
2 KMnO4 + 2 NaOH + KNO2 = K2MnO4 + Na2MnO4 + KNO3 + H2O
FeSO4(aq) + NaOH(aq) = Fe(OH)2(aq) + Na2SO4(s) =>
FeSO4(aq) + 2 NaOH(aq) = Fe(OH)2(aq) + Na2SO4(s)
C3H6 + CO + H2 = C4H10O =>
C3H6 + CO + 2 H2 = C4H10O
Cr2O7{-2} + C2O4{-2} + H{+} = Cr{+3} + CO2 + H2O =>
Cr2O7{-2} + 3 C2O4{-2} + 14 H{+} = 2 Cr{+3} + 6 CO2 + 7 H2O
KClO3(c) = KCl(c) + O(g) =>
KClO3(c) = KCl(c) + 3 O(g)
Sn + Cu(NO3)4 = Sn(NO3)2 + Cu =>
2 Sn + Cu(NO3)4 = 2 Sn(NO3)2 + Cu
NH3 + H2O + (CH3COO)2Pb = Pb(OH)2 + CH3COONH4 =>
2 NH3 + 2 H2O + (CH3COO)2Pb = Pb(OH)2 + 2 CH3COONH4
Ni3S2 + CuSO4 = Cu2S + NiS + NiSO4 =>
Ni3S2 + 2 CuSO4 = Cu2S + NiS + 2 NiSO4
Fe + P = Fe3P =>
3 Fe + P = Fe3P
Zn + H2O + O2 = Zn(OH)2 =>
2 Zn + 2 H2O + O2 = 2 Zn(OH)2
SO4 = S + O2 =>
SO4 = S + 2 O2
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
CuO + H{+} = Cu{+2} + H2O =>
CuO + 2 H{+} = Cu{+2} + H2O
FeCl3 + F2 = FeF3 + Cl =>
2 FeCl3 + 3 F2 = 2 FeF3 + 6 Cl
C2 + H2 = C2H2 =>
C2 + H2 = C2H2
AsH3 + O2 = AsO3 + H2O =>
4 AsH3 + 9 O2 = 4 AsO3 + 6 H2O
C6H8O7 + Fe(NO3)3*9H2O = H + Fe + NO3 + CO2 =>
9 C6H8O7 + 5 Fe(NO3)3*9H2O = 162 H + 5 Fe + 15 NO3 + 54 CO2
Cr(C2H3O2)3 + Na2CO3 = Cr2(CO3)3 + Na(C2H3O2) =>
2 Cr(C2H3O2)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 Na(C2H3O2)
F2 + S = SF6 =>
3 F2 + S = SF6
Mg + Zn = Mg2Zn =>
2 Mg + Zn = Mg2Zn
Cl2O = Cl2 + ClO2 =>
4 Cl2O = 3 Cl2 + 2 ClO2
HClO(aq) + KCO(aq) = KCl + HCO2 =>
HClO(aq) + KCO(aq) = KCl + HCO2
PbO2 + Pb = PbO =>
PbO2 + Pb = 2 PbO
FeCl2 + KClO + H2O = Fe(OH)3 + KCl + HCl =>
2 FeCl2 + KClO + 5 H2O = 2 Fe(OH)3 + KCl + 4 HCl
SnCl2 + NaOH = Na2[Sn(OH)4] + NaCl =>
SnCl2 + 4 NaOH = Na2[Sn(OH)4] + 2 NaCl
Na2CO3 + Cr(C2H3O2)3 = NaC2H3O2 + Cr2(CO3)3 =>
3 Na2CO3 + 2 Cr(C2H3O2)3 = 6 NaC2H3O2 + Cr2(CO3)3
(C2H5)2NH + H2O = (C2H5)2N + H3O =>
(C2H5)2NH + H2O = (C2H5)2N + H3O
NaO + H2O = Na(OH)2 =>
NaO + H2O = Na(OH)2
Na2B4O7*10H2O + HCl = H3BO3 + NaCl + H2O =>
Na2B4O7*10H2O + 2 HCl = 4 H3BO3 + 2 NaCl + 5 H2O
CuAgNO3 = Cu(NO3) + Ag =>
CuAgNO3 = Cu(NO3) + Ag
H2S + MnO = S + Mn + H2O =>
H2S + MnO = S + Mn + H2O
AsH3 + O2 = As + H2O =>
4 AsH3 + 3 O2 = 4 As + 6 H2O
Fe2 + NaOH = Fe(NaOH)3 =>
Fe2 + 6 NaOH = 2 Fe(NaOH)3
Cu + HNO3 + H2SO4 + H2O = CuSO4*5H2O + NO =>
3 Cu + 2 HNO3 + 3 H2SO4 + 11 H2O = 3 CuSO4*5H2O + 2 NO
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