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Na2B4O7 + 4 H2O2 + 2 NaOH + 19 H2O = 4 NaBO9H12
VCl3 + KMnO4 + H2O = VOCl2 + MnCl2 + KCl + HCl =>
5 VCl3 + KMnO4 + H2O = 5 VOCl2 + MnCl2 + KCl + 2 HCl
CuCl2 + (NH3)3PO4 = Cl3PO4 + Cu(NH3)2 =>
3 CuCl2 + 2(NH3)3PO4 = 2 Cl3PO4 + 3 Cu(NH3)2
CO2 + H2O = C2H2O + O2 =>
2 CO2 + H2O = C2H2O + 2 O2
Na2S5 + H2O + O2 = Na2S2O3H2O + SO2 =>
2 Na2S5 + 2 H2O + 9 O2 = 2 Na2S2O3H2O + 6 SO2
RbCl + BaCl2 = BaCl + RbCl2 =>
RbCl + BaCl2 = BaCl + RbCl2
H3PO3 + CuO = Cu3(PO3)2 + H2O =>
2 H3PO3 + 3 CuO = Cu3(PO3)2 + 3 H2O
CH3NO2 + Fe + HCl = CH3NH2Cl + FeCl2 + H2O =>
2 CH3NO2 + 5 Fe + 12 HCl = 2 CH3NH2Cl + 5 FeCl2 + 4 H2O
NaO + Br = O + NaBr =>
NaO + Br = O + NaBr
NaI + PbSO4 = PbI2 + Na2SO4 =>
2 NaI + PbSO4 = PbI2 + Na2SO4
Na3PO4 + MgOH = Na3OH + MgPO4 =>
Na3PO4 + MgOH = Na3OH + MgPO4
CuCO3 + AlCl3 = CuCl2 + Al2(CO3)3 =>
3 CuCO3 + 2 AlCl3 = 3 CuCl2 + Al2(CO3)3
Cl(g) + P(s) = PCl5(g) =>
5 Cl(g) + P(s) = PCl5(g)
KMnO4 + C2H4 + H2O = C2H6O2 + KOH + MnO2 =>
2 KMnO4 + 3 C2H4 + 4 H2O = 3 C2H6O2 + 2 KOH + 2 MnO2
CuCl2KOH = KCuOHCl2 =>
CuCl2KOH = KCuOHCl2
NO2 = N2O4 =>
2 NO2 = N2O4
Mg(OH)2(s) + CO2(g) = MgCO3(s) + H2O(l) =>
Mg(OH)2(s) + CO2(g) = MgCO3(s) + H2O(l)
BaCl2 + HCl = BaH + Cl2 =>
2 BaCl2 + 2 HCl = 2 BaH + 3 Cl2
SnO + Cu(OH)2 = CuSnO2 + H2O =>
SnO + Cu(OH)2 = CuSnO2 + H2O
Na2S2O3 + Cu(NO3)2 = Na(NO3) + CuS2O3 =>
Na2S2O3 + Cu(NO3)2 = 2 Na(NO3) + CuS2O3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu(NO3)2 + Na2S2O3 = CuS2O3 + Na2(NO3)2 =>
Cu(NO3)2 + Na2S2O3 = CuS2O3 + Na2(NO3)2
Mg(s) + NH3(g) = H2(s) + Mg3N2(s) =>
3 Mg(s) + 2 NH3(g) = 3 H2(s) + Mg3N2(s)
CuSO4 + SrI2 = CuI2 + SrSO4 =>
CuSO4 + SrI2 = CuI2 + SrSO4
C4H10 + Br2 = C2H4Br2 + HBr =>
C4H10 + 3 Br2 = 2 C2H4Br2 + 2 HBr
C31H64 + O2 = C2O + H2O =>
4 C31H64 + 95 O2 = 62 C2O + 128 H2O
SrCO3 + NaCl = SrCl2 + Na2CO3 =>
SrCO3 + 2 NaCl = SrCl2 + Na2CO3
Pb(OH)NO3 + HNO3 = Pb(NO3)2 + H2O =>
Pb(OH)NO3 + HNO3 = Pb(NO3)2 + H2O
C6H12O6(s) + O2(g) = H2O(l) + CO2(g) =>
C6H12O6(s) + 6 O2(g) = 6 H2O(l) + 6 CO2(g)
C6H5OH + Br2 = C6H5OBr + HBr =>
C6H5OH + Br2 = C6H5OBr + HBr
Hg2Br2 = Hg + Br2 =>
Hg2Br2 = 2 Hg + Br2
KClO4 + Al = KCl + Al2O5 =>
5 KClO4 + 8 Al = 5 KCl + 4 Al2O5
ZnCl2 + H2S = H2 + Cl2 + Zn2S =>
2 ZnCl2 + H2S = H2 + 2 Cl2 + Zn2S
Na2SO4(ag) + BaCl2(ag) = BaSO4(s) + Na2Cl2(ag) =>
Na2SO4(ag) + BaCl2(ag) = BaSO4(s) + Na2Cl2(ag)
AgO2 = Ag + O2 =>
AgO2 = Ag + O2
CH4 + Fe2O3 = CH3OH + Fe3O4 =>
CH4 + 3 Fe2O3 = CH3OH + 2 Fe3O4
SnSO4 + K2Cr2O7 + H2SO4 = Sn(SO4)3 + Cr2(SO4) + K2SO4 + H2O =>
5 SnSO4 + 2 K2Cr2O7 + 14 H2SO4 = 5 Sn(SO4)3 + 2 Cr2(SO4) + 2 K2SO4 + 14 H2O
HC2H3O2 + NaOH = Na + C2H3O2 + H2O =>
HC2H3O2 + NaOH = Na + C2H3O2 + H2O
CoCl2 + KClO3 + KHO = Co2O3 + KCl + H2O =>
6 CoCl2 + KClO3 + 12 KHO = 3 Co2O3 + 13 KCl + 6 H2O
ICl3 + H2O = HIO3 + HCl + HI =>
3 ICl3 + 6 H2O = 2 HIO3 + 9 HCl + HI
NO2(g) + H2O(i) + O2(g) = HNO3(aq) =>
4 NO2(g) + 2 H2O(i) + O2(g) = 4 HNO3(aq)
HClO + H2O + Br2 = HBrO3 + HCl =>
5 HClO + H2O + Br2 = 2 HBrO3 + 5 HCl
Bi + HI = BiI3 + H =>
Bi + 3 HI = BiI3 + 3 H
P2O4 = P + O2 =>
P2O4 = 2 P + 2 O2
C6H12O6 + H2O = C3H8O + O2 =>
C6H12O6 + 2 H2O = 2 C3H8O + 3 O2
(NH4)2MoO4 + HCl + Zn = Mo3O8 + ZnCl2 + H2O + NH3 =>
3(NH4)2MoO4 + 2 HCl + Zn = Mo3O8 + ZnCl2 + 4 H2O + 6 NH3
NaClO2 + HCl = NaCl + H2O + Cl2 =>
NaClO2 + 4 HCl = NaCl + 2 H2O + 2 Cl2
Br2 + HI = HBr2 + I2 =>
2 Br2 + 2 HI = 2 HBr2 + I2
CuBr2 + Na2S = NaBr + CuS =>
CuBr2 + Na2S = 2 NaBr + CuS
Ca + AgNO3 = Ag + Ca(NO3)2 =>
Ca + 2 AgNO3 = 2 Ag + Ca(NO3)2
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