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Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NaNO3 + H2CO3 = Na2CO3 + HNO3 =>
2 NaNO3 + H2CO3 = Na2CO3 + 2 HNO3
H2O2 + O2 = H2O4 =>
H2O2 + O2 = H2O4
SbCl3 + NaBH4 = NaCl + SbH3 + BH3 =>
SbCl3 + 3 NaBH4 = 3 NaCl + SbH3 + 3 BH3
Br2 + AgNO3 = BrNO3 + Ag =>
Br2 + 2 AgNO3 = 2 BrNO3 + 2 Ag
Ni + H3PO4 = Ni3(PO4)2 + H2 =>
3 Ni + 2 H3PO4 = Ni3(PO4)2 + 3 H2
Zn(CH3COO)2 = Zn + CH3COO =>
Zn(CH3COO)2 = Zn + 2 CH3COO
Ba(OH)2(aq) + (NH4)2CO3(aq) = BaCO3 + NH4OH =>
Ba(OH)2(aq) + (NH4)2CO3(aq) = BaCO3 + 2 NH4OH
Ca(CH3COO)2 + H2SO4 = CH3COOH + CaSO4 =>
Ca(CH3COO)2 + H2SO4 = 2 CH3COOH + CaSO4
AI + NaOH = Na2AIO2 + H2 =>
AI + 2 NaOH = Na2AIO2 + H2
SnCl2 + NaOH + HgCl2 = Na2SnO3 + Hg + NaCl + H2O =>
SnCl2 + 6 NaOH + HgCl2 = Na2SnO3 + Hg + 4 NaCl + 3 H2O
AgNo3 + Br2 = AgBr + No3 =>
2 AgNo3 + Br2 = 2 AgBr + 2 No3
Ba(OH)2(aq) + (NH4)2CO3(aq) = BaCO3(s) + NH3(g) + H2O(l) =>
Ba(OH)2(aq) + (NH4)2CO3(aq) = BaCO3(s) + 2 NH3(g) + 2 H2O(l)
Sb(OH)5 + (NH4)3PO4 = Sb3(PO4)5 + NH3 + H2O =>
3 Sb(OH)5 + 5(NH4)3PO4 = Sb3(PO4)5 + 15 NH3 + 15 H2O
CaOH + NaHCO3 = CaCO3 + H2O + Na2 =>
2 CaOH + 2 NaHCO3 = 2 CaCO3 + 2 H2O + Na2
C4H9OH(l) + O2(g) = CO2(g) + H2O(g) =>
C4H9OH(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
MgCl2(aq) + Na2CO3(aq) = (MgCO3)2(s) + NaCl(aq) =>
2 MgCl2(aq) + 2 Na2CO3(aq) = (MgCO3)2(s) + 4 NaCl(aq)
Br2 + AgNO3 = BrNO3 + AgBr =>
Br2 + AgNO3 = BrNO3 + AgBr
CrO3 + Fe(OH)2 + H2O = Cr(OH)3 + Fe(OH)3 =>
CrO3 + 3 Fe(OH)2 + 3 H2O = Cr(OH)3 + 3 Fe(OH)3
(CH3NH2) + H2O = CH3NH3 + OH =>
(CH3NH2) + H2O = CH3NH3 + OH
Br2 + KCl = K2Br + Cl2 =>
Br2 + 4 KCl = 2 K2Br + 2 Cl2
CaSiO2 + CO2 = CaCO3 + SiO =>
CaSiO2 + CO2 = CaCO3 + SiO
HNO3 + KNO2 + K2Cr2O7 = KNO3 + Cr(NO3)3 + H2O =>
8 HNO3 + 3 KNO2 + K2Cr2O7 = 5 KNO3 + 2 Cr(NO3)3 + 4 H2O
S12 = S8 =>
2 S12 = 3 S8
Al + HgCH3COO = AlCH3COO + Hg =>
Al + HgCH3COO = AlCH3COO + Hg
HBrC6H5NH2 = C6H5NH3Br =>
HBrC6H5NH2 = C6H5NH3Br
C6H12O6 = C2H6OCO2 =>
C6H12O6 = 2 C2H6OCO2
C2H2O4 + KOH = K + H2O + CO2 =>
C2H2O4 + 2 KOH = 2 K + 2 H2O + 2 CO2
KMnO4 + Fe{2+} + H2O = K{+} + Fe{3+} + MnO2 + OH{-} =>
KMnO4 + 3 Fe{2+} + 2 H2O = K{+} + 3 Fe{3+} + MnO2 + 4 OH{-}
Cl2 + P = P2Cl5 =>
5 Cl2 + 4 P = 2 P2Cl5
Se + Na2SO4 = SeO3 + Na2SO3 =>
Se + 3 Na2SO4 = SeO3 + 3 Na2SO3
C8H17N + O2 = CO2 + H2O + NO2 =>
4 C8H17N + 53 O2 = 32 CO2 + 34 H2O + 4 NO2
Ag{+} + Pb = Ag + Pb{2+} =>
2 Ag{+} + Pb = 2 Ag + Pb{2+}
H2Te5 + Mn(OH)2 = MnTe5 + H2O =>
H2Te5 + Mn(OH)2 = MnTe5 + 2 H2O
Co(C2H3O2)2 + Al = Al(C2H3O2)3 + Co =>
3 Co(C2H3O2)2 + 2 Al = 2 Al(C2H3O2)3 + 3 Co
CH3COOC2H5 + NaOH = H2O + CH3COONa + C2H5Na =>
3 CH3COOC2H5 + 6 NaOH = 4 H2O + 4 CH3COONa + 2 C2H5Na
HF(aq) + Ba(OH)2(s) = BaF2(aq) + H2O(l) =>
2 HF(aq) + Ba(OH)2(s) = BaF2(aq) + 2 H2O(l)
CuO + Cl = Cu2Cl + O2 =>
2 CuO + Cl = Cu2Cl + O2
Zn(OH)2 + HCI = Zn(CI)2 + H2O =>
Zn(OH)2 + 2 HCI = Zn(CI)2 + 2 H2O
C8H17N + O2 = CO2 + H2O + N2 =>
4 C8H17N + 49 O2 = 32 CO2 + 34 H2O + 2 N2
OH + V = VO + H2O =>
2 OH + V = VO + H2O
C8H17N + O2 = CO2 + H2O + N =>
4 C8H17N + 49 O2 = 32 CO2 + 34 H2O + 4 N
H2TeO3 + Ba(OH)2 = BaTeO3 + H2O =>
H2TeO3 + Ba(OH)2 = BaTeO3 + 2 H2O
H2S + NiSO4 = H2Ni + SSO4 =>
H2S + NiSO4 = H2Ni + SSO4
MgI2 + K2CrO4 + H2SO4 = I2 + MgSO4 + K2SO4 + H2O + Cr2(SO4)3 =>
3 MgI2 + 2 K2CrO4 + 8 H2SO4 = 3 I2 + 3 MgSO4 + 2 K2SO4 + 8 H2O + Cr2(SO4)3
C137H97O9NS + O2 = H2O + CO2 + SO2 + NO =>
4 C137H97O9NS + 633 O2 = 194 H2O + 548 CO2 + 4 SO2 + 4 NO
Ba(OH)2 + N2O5 = Ba(OH)NO3 + H2O =>
2 Ba(OH)2 + N2O5 = 2 Ba(OH)NO3 + H2O
Fe + K4Fe(CN)6 = Fe4(Fe(CN)6)3 + K =>
4 Fe + 3 K4Fe(CN)6 = Fe4(Fe(CN)6)3 + 12 K
C57H104O6 + H2 = C57H110O6 =>
C57H104O6 + 3 H2 = C57H110O6
Cr(CIO4)3 + Ca = Ca(CIO4)2 + Cr =>
2 Cr(CIO4)3 + 3 Ca = 3 Ca(CIO4)2 + 2 Cr
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