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Zn + H2Cr2O7 = ZnCr2O7 + 2 H
HgNO32 = HgO + NO2 + O2 =>
2 HgNO32 = 2 HgO + 2 NO2 + 29 O2
Nh4Cl + H2SO4 = (Nh4)2SO4 + HCl =>
2 Nh4Cl + H2SO4 = (Nh4)2SO4 + 2 HCl
C4H7NaO3 + HCl = NaCl + C4H8O3 =>
C4H7NaO3 + HCl = NaCl + C4H8O3
Co(s) + HNO3(aq) = Co(NO3)2(aq) + H2 =>
Co(s) + 2 HNO3(aq) = Co(NO3)2(aq) + H2
UO2(SO4)2 + TiCl3 + HCl = U(SO4)2 + TiCl4 + H2O =>
UO2(SO4)2 + 4 TiCl3 + 4 HCl = U(SO4)2 + 4 TiCl4 + 2 H2O
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(s) + Zn(s) =>
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(s) + Zn(s)
C5H12 + O2(g) = CO2(g) + H2O(g) =>
C5H12 + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
Li + H2O = H2 + Li(OH) =>
2 Li + 2 H2O = H2 + 2 Li(OH)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH3 + BH3 = NH3BH3 =>
NH3 + BH3 = NH3BH3
AgNO3SiO2 = AgSiO3NO2 =>
AgNO3SiO2 = AgSiO3NO2
KMnO4 + NiBr3 + H2SO4 = MnSO4 + K2SO4 + Ni2(SO4)3 + Br2 + H2O =>
6 KMnO4 + 10 NiBr3 + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Ni2(SO4)3 + 15 Br2 + 24 H2O
XH2SO4 + XNaHSO3 = XNa2SO4 + XSO2 + H2O =>
XH2SO4 + 2 XNaHSO3 = XNa2SO4 + 2 XSO2 + 2 H2O
Al + H(SO4) = Al2(SO4)3 + H2 =>
4 Al + 6 H(SO4) = 2 Al2(SO4)3 + 3 H2
Ag + CoBr = Co + AgBr =>
Ag + CoBr = Co + AgBr
(NH4)2S + Cl2 + KOH = KCl + H2O + NH3 + S =>
(NH4)2S + Cl2 + 2 KOH = 2 KCl + 2 H2O + 2 NH3 + S
Mg3(PO4)2 + PbSO4 = Pb3(PO4)2 + MgSO4 =>
Mg3(PO4)2 + 3 PbSO4 = Pb3(PO4)2 + 3 MgSO4
C4H6 + HCN = NC2(CH2)4 + H2 =>
5 C4H6 + 4 HCN = 4 NC2(CH2)4 + H2
No3PO4 + AgNO3 = No3NO3 + AgPO4 =>
No3PO4 + AgNO3 = No3NO3 + AgPO4
Sn2{+} + Na = Sn + Na{+} =>
Sn2{+} + Na = 2 Sn + Na{+}
U + Te = UTe2 =>
U + 2 Te = UTe2
CuCl2 + Cu(OH)2 = Cu(OH)2CuCl2 =>
CuCl2 + Cu(OH)2 = Cu(OH)2CuCl2
Mg(ClO2)2 = Mg + ClO2 =>
Mg(ClO2)2 = Mg + 2 ClO2
CH3OH + PCl3 = CH3Cl + POCl + H2O =>
2 CH3OH + PCl3 = 2 CH3Cl + POCl + H2O
C17H22NO4Cl + NaHCO3 = C17H21NO4 + NaCl + CO2 + H2O =>
C17H22NO4Cl + NaHCO3 = C17H21NO4 + NaCl + CO2 + H2O
HBrO4 + HCl = HBr + Cl2 + H2O =>
HBrO4 + 8 HCl = HBr + 4 Cl2 + 4 H2O
H2C + O2 = O2C + O2H4 =>
2 H2C + 3 O2 = 2 O2C + O2H4
FeCl2 + NaSO3 = FeSO3 + NaCl2 =>
FeCl2 + NaSO3 = FeSO3 + NaCl2
C4H9OMgBr + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O + MgOHBr =>
3 C4H9OMgBr + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 MgOHBr
RuHCl(PX3)3 + HCHO = RuHCl(PX3)3CO + H2 =>
RuHCl(PX3)3 + HCHO = RuHCl(PX3)3CO + H2
Sn(ClO2)4 + Al = Al(ClO2)3 + Sn =>
3 Sn(ClO2)4 + 4 Al = 4 Al(ClO2)3 + 3 Sn
Ba(OH)2 + H2O = H3O + BaO2H =>
Ba(OH)2 + H2O = H3O + BaO2H
CuCl2 + F2 = CuF2 + Cl2 =>
CuCl2 + F2 = CuF2 + Cl2
NH3 + O2 = N2O5 + H =>
4 NH3 + 5 O2 = 2 N2O5 + 12 H
KOH + O3 = KO3 + H2OO2 =>
6 KOH + 7 O3 = 6 KO3 + 3 H2OO2
BaNO3 + NaOH = NO3Na + BaOH =>
BaNO3 + NaOH = NO3Na + BaOH
H2(CO3) + Mg(OH)2 = H2O + Mg(CO3) =>
H2(CO3) + Mg(OH)2 = 2 H2O + Mg(CO3)
K2Cr2O7(aq) + AgNO3(aq) = Ag2Cr2O7 + KNO3 =>
K2Cr2O7(aq) + 2 AgNO3(aq) = Ag2Cr2O7 + 2 KNO3
Zn + H2Cr2O7 = ZnCr2O7 + H =>
Zn + H2Cr2O7 = ZnCr2O7 + 2 H
KClO4 + H2SO4 = HClO4 + KHSO4 =>
KClO4 + H2SO4 = HClO4 + KHSO4
H2S + HClO3 = HCl + H2SO4 =>
3 H2S + 4 HClO3 = 4 HCl + 3 H2SO4
NaPH2O2H2O + S2SO4 = NaSO4 + S2PH2O2 + H2O =>
NaPH2O2H2O + S2SO4 = NaSO4 + S2PH2O2 + H2O
AgNO3 + Na2CO3 = NaNO3 + AgNaCO3 =>
AgNO3 + Na2CO3 = NaNO3 + AgNaCO3
Zn(NO3)2 + H2S = ZnS + HNO3 =>
Zn(NO3)2 + H2S = ZnS + 2 HNO3
CaC2O4 + HNO = Ca(NO) + HCO + NO + HO =>
CaC2O4 + 4 HNO = Ca(NO) + 2 HCO + 3 NO + 2 HO
SrNO3 + Na2S = Sr2S + NaNO3 =>
2 SrNO3 + Na2S = Sr2S + 2 NaNO3
Sn + (AgNO3)2 = SnNO3 + Ag =>
2 Sn + (AgNO3)2 = 2 SnNO3 + 2 Ag
H2O(l) + Ca(s) = Ca(OH)2(s) + H2(g) =>
2 H2O(l) + Ca(s) = Ca(OH)2(s) + H2(g)
C6H12 + HNO3 = CO + NO2 + H2O =>
C6H12 + 24 HNO3 = 6 CO + 24 NO2 + 18 H2O
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