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2 Fe(No3)3(aq) + 3 Sn(s) = 2 Fe(s) + 3 Sn(No3)2(aq)
Cu(NO3)2(aq) + NH3(aq) = (NH3)4Cu(NO3)2(s) =>
Cu(NO3)2(aq) + 4 NH3(aq) = (NH3)4Cu(NO3)2(s)
Na + H2O = H(g) + NaOH(aq) =>
Na + H2O = H(g) + NaOH(aq)
AgNO3(aq) + CaCl2 = AgCl(s) + Ca(NO3)2 =>
2 AgNO3(aq) + CaCl2 = 2 AgCl(s) + Ca(NO3)2
Se + HNO3 = SeO2 + H2O + NO =>
3 Se + 4 HNO3 = 3 SeO2 + 2 H2O + 4 NO
Ba(NO3)2(aq) + Na2SO4 = BaSO4 + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2SO4 = BaSO4 + 2 NaNO3(aq)
K4[Fe(CN)6] + Ce(NO3)4 + KOH = K2CO3 + Fe(OH)3 + Ce(OH)3 + KNO3 + H2O =>
K4[Fe(CN)6] + 61 Ce(NO3)4 + 258 KOH = 6 K2CO3 + Fe(OH)3 + 61 Ce(OH)3 + 250 KNO3 + 36 H2O
Na2S + Pb(CH3COO)2 = PbS + CH3COONa =>
Na2S + Pb(CH3COO)2 = PbS + 2 CH3COONa
Cu(HSO4)2 = CuSO4H2SO4 =>
Cu(HSO4)2 = CuSO4H2SO4
Ca3(PO4)2 + SIO2 + C = CaSIO3 + P4 + CO2 =>
2 Ca3(PO4)2 + 6 SIO2 + 5 C = 6 CaSIO3 + P4 + 5 CO2
NaNO3 + H2SO4 + Hg = Hg2SO4 + NaSO4 + H2O + NO =>
NaNO3 + 2 H2SO4 + 2 Hg = Hg2SO4 + NaSO4 + 2 H2O + NO
K2Cr2O7 + FeSO4 + H2SO4 = Cr2SO4 + K2SO4 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 10 FeSO4 + 7 H2SO4 = Cr2SO4 + K2SO4 + 5 Fe2(SO4)3 + 7 H2O
He + H{+} = HeH{+} =>
He + H{+} = HeH{+}
NaCI = Na + CI =>
NaCI = Na + CI
U + SnCl2 = UCl + Sn =>
2 U + SnCl2 = 2 UCl + Sn
MnO + O2 = Mn3O4 =>
6 MnO + O2 = 2 Mn3O4
CH3COOH + C5H12O = C8H12O2 + H2O =>
10 CH3COOH + 4 C5H12O = 5 C8H12O2 + 14 H2O
Ni2O3 + NO = Ni + NO2 =>
Ni2O3 + 3 NO = 2 Ni + 3 NO2
Al + Cr = AlCr =>
Al + Cr = AlCr
HClO + Be = Be(ClO)2 + H2 =>
2 HClO + Be = Be(ClO)2 + H2
BaCl2*H2O + Na2SO4 = BaSO4 + NaCl + H2O =>
BaCl2*H2O + Na2SO4 = BaSO4 + 2 NaCl + H2O
XAl(OH)3 + NaOH = XNaAlO2 + H2O =>
XAl(OH)3 + NaOH = XNaAlO2 + 2 H2O
NaO + K(OH) = Na(OH) + KO =>
NaO + K(OH) = Na(OH) + KO
CuBr + HNO3 = CuO + H2O + Br2 + (NO)2 =>
6 CuBr + 4 HNO3 = 6 CuO + 2 H2O + 3 Br2 + 2(NO)2
IOH + Li(OH) = (IO)Li + H2O =>
IOH + Li(OH) = (IO)Li + H2O
Ga2(CO3)3 + H3PO4 = GaPO4 + CO2 + H2O =>
Ga2(CO3)3 + 2 H3PO4 = 2 GaPO4 + 3 CO2 + 3 H2O
Mg + Bi = MgBi =>
Mg + Bi = MgBi
Zn + SO2 = ZnO + SO =>
Zn + SO2 = ZnO + SO
CrI3 + K2S = Cr2S3 + KI =>
2 CrI3 + 3 K2S = Cr2S3 + 6 KI
H3PO4(s) + FeBr3(aq) = FePO4 + HBr =>
H3PO4(s) + FeBr3(aq) = FePO4 + 3 HBr
(NH4)2 + CO3 + CuBr3 = NH4Br3 + CuCO3 =>
(NH4)2 + 2 CO3 + 2 CuBr3 = 2 NH4Br3 + 2 CuCO3
KMnO4 + H2C2O4 + H{+} = Mn2{+} + CO2 + H2O + K =>
4 KMnO4 + 15 H2C2O4 + 2 H{+} = 2 Mn2{+} + 30 CO2 + 16 H2O + 4 K
CaCl2(aq)Na2CO3(aq) = CaCO3(s) + NaCl(aq) =>
CaCl2(aq)Na2CO3(aq) = CaCO3(s) + 2 NaCl(aq)
C6H12O6 + CaCO3 = C3H2O2 + CH2O3 + CaO =>
5 C6H12O6 + 24 CaCO3 = 12 C3H2O2 + 18 CH2O3 + 24 CaO
C3H7COOH + H2 = C3H8 + H2O =>
3 C3H7COOH + 10 H2 = 4 C3H8 + 6 H2O
Be(CO3) + HCl = BeCl2 + H2O + CO2 =>
Be(CO3) + 2 HCl = BeCl2 + H2O + CO2
H2 + NO = HN3 + H2O =>
7 H2 + 6 NO = 2 HN3 + 6 H2O
(NH4)H2PO4 = H3PO4 + NH3 =>
(NH4)H2PO4 = H3PO4 + NH3
FeCl3 + C6H8O6 = Fe + HCl + C6H7O6 =>
FeCl3 + 3 C6H8O6 = Fe + 3 HCl + 3 C6H7O6
Na2CO3 + BrCl2 = NaCl + BrCO3 =>
Na2CO3 + BrCl2 = 2 NaCl + BrCO3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Se2O2 + KOH = Se(OH)2 + K2O =>
Se2O2 + 4 KOH = 2 Se(OH)2 + 2 K2O
Ba(OH)2 + K2SO4 = BaSO4 + K(OH) =>
Ba(OH)2 + K2SO4 = BaSO4 + 2 K(OH)
Br2 + NaCl2 = Cl2 + NaBr2 =>
Br2 + NaCl2 = Cl2 + NaBr2
RbOH + NO2 = Rb2NO3 + H2O =>
2 RbOH + NO2 = Rb2NO3 + H2O
Cr + KBr = CrBr2 + K2 =>
Cr + 2 KBr = CrBr2 + K2
HI + NO = HNO + I =>
HI + NO = HNO + I
Ag + HNO3 = Ag(NO3)4 + H2 =>
Ag + 4 HNO3 = Ag(NO3)4 + 2 H2
W(OH)5 + HBr = W2Br10 + H2O =>
2 W(OH)5 + 10 HBr = W2Br10 + 10 H2O
HNO3 + H2CO = N2 + CO2 + H2O =>
4 HNO3 + 5 H2CO = 2 N2 + 5 CO2 + 7 H2O
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