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2 NaI + CaCl2 = 2 NaCl + CaI2
Cu(s) + O2(g) = Cu2O(s) =>
4 Cu(s) + O2(g) = 2 Cu2O(s)
I + NaCl + NaBr = NaI + BrCl =>
2 I + NaCl + NaBr = 2 NaI + BrCl
NaO2 + HOH = NaOH + O2 =>
4 NaO2 + 2 HOH = 4 NaOH + 3 O2
C6H12O6 + Ag(NH3)2OH = C6H11O7NH4 + Ag + NH3 + H2O =>
C6H12O6 + 2 Ag(NH3)2OH = C6H11O7NH4 + 2 Ag + 3 NH3 + H2O
BPO4 + ZnCl2 + KF + C2H4N4 = BP + CO2 + F2 + H2O + KCl + Zn(NO3)2 =>
9 BPO4 + 4 ZnCl2 + 8 KF + 2 C2H4N4 = 9 BP + 4 CO2 + 4 F2 + 4 H2O + 8 KCl + 4 Zn(NO3)2
Cl2 + LiI = I2 + LiCl =>
Cl2 + 2 LiI = I2 + 2 LiCl
Al(g) + O2 = Al2O3(g) =>
4 Al(g) + 3 O2 = 2 Al2O3(g)
MgSiO3CO2 = MgCO3SiO2 =>
MgSiO3CO2 = MgCO3SiO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Pb + Pb(NO3)2 = Pb2(NO3)2 =>
Pb + Pb(NO3)2 = Pb2(NO3)2
K2SiO3 + H2SO4 = K2SO4 + SiO2 + H2O =>
K2SiO3 + H2SO4 = K2SO4 + SiO2 + H2O
Sn{2+} + Hg{2+} = Sn{4+} + Hg2{2+}redox =>
Sn{2+} + 2 Hg{2+} = Sn{4+} + Hg2{2+}redox
ZnSO4Na2CO3 = ZnCO3SO4Na2 =>
ZnSO4Na2CO3 = ZnCO3SO4Na2
AgNO3 + H3Po4 = Ag3Po4 + HNO3 =>
3 AgNO3 + H3Po4 = Ag3Po4 + 3 HNO3
KOH + CuCl = CuOH + KCl =>
KOH + CuCl = CuOH + KCl
Pb(s) + H2O(l) = Pb(OH)2(aq) + H2(g) =>
Pb(s) + 2 H2O(l) = Pb(OH)2(aq) + H2(g)
C2H2 + H2O = CH3COOH + H2 =>
C2H2 + 2 H2O = CH3COOH + H2
Ba + LiCl = BaLi + Cl =>
Ba + LiCl = BaLi + Cl
KOH + N2 = KN + KNO + H2O =>
2 KOH + N2 = KN + KNO + H2O
I2(aq) + I{-}(aq) = I3{-}(aq) =>
I2(aq) + I{-}(aq) = I3{-}(aq)
H2O2MnO2 = H2OMnO3 =>
H2O2MnO2 = H2OMnO3
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
H2O2 + H2SO4 + KI + (C6H10O5) = K2SO4 + H2O + C6H10O5I2 =>
H2O2 + H2SO4 + 2 KI + (C6H10O5) = K2SO4 + 2 H2O + C6H10O5I2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuCl2 + Na2S = CuCl + ClNa2S =>
CuCl2 + Na2S = CuCl + ClNa2S
P2O5 + MgO + H2O = MgHPO4 =>
P2O5 + 2 MgO + H2O = 2 MgHPO4
Ca(OH)2 + BaCO3 = CaCO3 + Ba(OH)2 =>
Ca(OH)2 + BaCO3 = CaCO3 + Ba(OH)2
K2Cr2O7 + H2C2O4*2H2O + K2C2O4*H2O = K3(Cr(C2O4)3)*3H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O + 2 K2C2O4*H2O = 2 K3(Cr(C2O4)3)*3H2O + 6 CO2 + 17 H2O
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
B + HCIO3 + H2O = H3BO3 + HCI =>
2 B + HCIO3 + 3 H2O = 2 H3BO3 + HCI
Ba(C2H3O2)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4C2H3O2 =>
3 Ba(C2H3O2)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4C2H3O2
Cr(NO3)3 + Ca(OH)2 = Ca(NO3)3 + Cr(OH)2 =>
Cr(NO3)3 + Ca(OH)2 = Ca(NO3)3 + Cr(OH)2
CuNO3 + Ba(OH)2 = CuOH + Ba(NO3)2 =>
2 CuNO3 + Ba(OH)2 = 2 CuOH + Ba(NO3)2
KI + H2SO4 = K2SO4 + I2 + H2S + H2O4 =>
2 KI + 2 H2SO4 = K2SO4 + I2 + H2S + H2O4
Ga2(SO4)3 = Ga2O3 + SO3 =>
Ga2(SO4)3 = Ga2O3 + 3 SO3
NH4ClCaOH = NH3H2OCaCl =>
NH4ClCaOH = NH3H2OCaCl
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
C2O + H2SO4 = C2SO4 + H2O =>
C2O + H2SO4 = C2SO4 + H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
CH3CH2OH + NaOH = CH3COONa + H2 =>
CH3CH2OH + NaOH = CH3COONa + 2 H2
K2Cr2O7 + Hg + HCl = CrCl3 + HgCl + KCl + H2O =>
K2Cr2O7 + 6 Hg + 14 HCl = 2 CrCl3 + 6 HgCl + 2 KCl + 7 H2O
SrOH + BaC2H3O2 = SrC2H3O2 + BaOH =>
SrOH + BaC2H3O2 = SrC2H3O2 + BaOH
NH4OH + H2O = NH4OH*3H2O =>
NH4OH + 3 H2O = NH4OH*3H2O
XCH3O + KMnO4 + H2SO4 = XCHO2 + K2SO4 + MnSO4 + H2O =>
5 XCH3O + 4 KMnO4 + 6 H2SO4 = 5 XCHO2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3
Sr(HSO3)2 = SrSO3 + SO2 + H2O =>
Sr(HSO3)2 = SrSO3 + SO2 + H2O
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Fe + MnBr4 = Mn + FeBr =>
4 Fe + MnBr4 = Mn + 4 FeBr
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