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4 H2SO4 + 3 HNO3 = 4 H2SO4{+3} + 3 HNO3{-4}
Mn2O7 + K2O = K2(MnO4)2 =>
Mn2O7 + K2O = K2(MnO4)2
H2O2 + FeCl3 = FeH3 + O2 + Cl =>
3 H2O2 + 2 FeCl3 = 2 FeH3 + 3 O2 + 6 Cl
Fe + SO2 = Fe2(SO2)3 =>
2 Fe + 3 SO2 = Fe2(SO2)3
FeO + KClO3 + KOH = K2FeO4 + H2O + KCl =>
3 FeO + 2 KClO3 + 6 KOH = 3 K2FeO4 + 3 H2O + 2 KCl
NCl3(ol) + H2O(ol) = NH3(d) + HOCl(aq) =>
NCl3(ol) + 3 H2O(ol) = NH3(d) + 3 HOCl(aq)
Hg2NO3 = Hg + O2 + NO2 =>
2 Hg2NO3 = 4 Hg + O2 + 2 NO2
Ca + KP = CaP + K =>
Ca + KP = CaP + K
Al + Au(CO3)2 = Au + Al(CO3)3 =>
2 Al + 3 Au(CO3)2 = 3 Au + 2 Al(CO3)3
SCl4(l) + H2O(l) = SO2(g) + HCl(g) =>
SCl4(l) + 2 H2O(l) = SO2(g) + 4 HCl(g)
K2O + Al(OH)3 + H2O = K[Al(OH)4] =>
K2O + 2 Al(OH)3 + H2O = 2 K[Al(OH)4]
(NH4)6Mo7O24*4H2O + H2O2 = NH4MoO4(OH) + (OH)2MoO3 + H2O =>
(NH4)6Mo7O24*4H2O + 7 H2O2 = 6 NH4MoO4(OH) + (OH)2MoO3 + 7 H2O
KCNH3O = HCNKH2O =>
KCNH3O = HCNKH2O
CH4 + Ca = CaC2 + H2 =>
2 CH4 + Ca = CaC2 + 4 H2
K3(aq) + PO4(aq) = K3PO4(aq) =>
K3(aq) + PO4(aq) = K3PO4(aq)
Nd2O3 + HCl + H2O = NdCl3*6H2O =>
Nd2O3 + 6 HCl + 9 H2O = 2 NdCl3*6H2O
C4H9OH + CH3COOH = CH3COOC4H9 + H2O =>
C4H9OH + CH3COOH = CH3COOC4H9 + H2O
S + BrO = BrS + O2 =>
2 S + 2 BrO = 2 BrS + O2
C(s) + O(g) = CO2 =>
C(s) + 2 O(g) = CO2
BaCl2(aq) + NH4F(aq) = NH4Cl(aq) + BaF2(s) =>
BaCl2(aq) + 2 NH4F(aq) = 2 NH4Cl(aq) + BaF2(s)
F2 + TiS2 = TiF2 + S =>
F2 + TiS2 = TiF2 + 2 S
C3H7OH + K = C6H14 + KOH =>
2 C3H7OH + 2 K = C6H14 + 2 KOH
Cu2O + H{+} + {-} = Cu + H2O =>
Cu2O + 2 H{+} + 2e = 2 Cu + H2O
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
(CH3)CNOH + H2SO4 + H2O = (NH2OH)2H2SO4 + (CH3)CO =>
2(CH3)CNOH + H2SO4 + 2 H2O = (NH2OH)2H2SO4 + 2(CH3)CO
KMnO4 + K2S + HClO4 = Mn(ClO4)2 + SO2 + KClO4 + H2O =>
6 KMnO4 + 5 K2S + 28 HClO4 = 6 Mn(ClO4)2 + 5 SO2 + 16 KClO4 + 14 H2O
MgI2(aq) + Cl2(g) = Cl2I2 + Mg =>
MgI2(aq) + Cl2(g) = Cl2I2 + Mg
C2H5COOH + NaOH = C2H5COONa + H2O =>
C2H5COOH + NaOH = C2H5COONa + H2O
SnCl2 + NaOH + HgCl2 = Na2SnO3 + Hg + NaCl + H2O =>
SnCl2 + 6 NaOH + HgCl2 = Na2SnO3 + Hg + 4 NaCl + 3 H2O
C7H8O2(l) + O2(g) = CO2(g) + H2O(g) =>
C7H8O2(l) + 8 O2(g) = 7 CO2(g) + 4 H2O(g)
Cu + SnS2 = Cu2S + Sn =>
4 Cu + SnS2 = 2 Cu2S + Sn
HgNO3 + SrBr2 = HgBr + Sr(NO3)2 =>
2 HgNO3 + SrBr2 = 2 HgBr + Sr(NO3)2
Co + Pb(C2H3O2)2 = Co(C2H3O2)3 + Pb =>
2 Co + 3 Pb(C2H3O2)2 = 2 Co(C2H3O2)3 + 3 Pb
Fr3N = Fr + N2 =>
2 Fr3N = 6 Fr + N2
PtO2 + HCl = PtCl2 + H2O + Cl2 =>
PtO2 + 4 HCl = PtCl2 + 2 H2O + Cl2
KF + PbO2 = K2O + PbF4 =>
4 KF + PbO2 = 2 K2O + PbF4
CH3CHCH2 + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHCH2 + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
CH3COO{-} + Cr2O7{-2} + H{+} = CO2 + Cr{+3} + H2O =>
3 CH3COO{-} + 4 Cr2O7{-2} + 35 H{+} = 6 CO2 + 8 Cr{+3} + 22 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaCrO4 + Zn(ClO3)2 = Ca(ClO3)2 + ZnCrO4 =>
CaCrO4 + Zn(ClO3)2 = Ca(ClO3)2 + ZnCrO4
Al(OH)3 + NaOH = H2O + NaAlO2 =>
Al(OH)3 + NaOH = 2 H2O + NaAlO2
Y + F2 = YF2 =>
Y + F2 = YF2
HCOOH + C2H5OH = C8H8O3 + H2O =>
14 HCOOH + 9 C2H5OH = 4 C8H8O3 + 25 H2O
NaCl + Ba(NO3)2 = NaNO3 + BaCl2 =>
2 NaCl + Ba(NO3)2 = 2 NaNO3 + BaCl2
C6H12 + HCI = C6H13CI =>
C6H12 + HCI = C6H13CI
Cu + H{+} + (SO4)2{-} = Cu2{+} + H2O + SO2 =>
14 Cu + 8 H{+} + (SO4)2{-} = 7 Cu2{+} + 4 H2O + 2 SO2
(NH4)2HPO4 + HNO3 = NO2 + P2O8 + H2O =>
2(NH4)2HPO4 + 34 HNO3 = 38 NO2 + P2O8 + 26 H2O
FeSO4 + CuOH = Cu2SO4 + Fe(OH)2 =>
FeSO4 + 2 CuOH = Cu2SO4 + Fe(OH)2
Ca(NO3)2 + SiO2 + C2H6N4O2 = Ca2SiO4 + N2 + CO2 + H2O =>
2 Ca(NO3)2 + SiO2 + 2 C2H6N4O2 = Ca2SiO4 + 6 N2 + 4 CO2 + 6 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
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