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2 AgNO2 + Ni2 = 2 NiNO2 + 2 Ag
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
FeCl3 + CuI = FeCl2 + CuCl + I2 =>
2 FeCl3 + 2 CuI = 2 FeCl2 + 2 CuCl + I2
CU + HNO3 = CU(NO3)2 + H2 =>
CU + 2 HNO3 = CU(NO3)2 + H2
H2C2O4 + KOH = KC2O4H + HOH =>
H2C2O4 + KOH = KC2O4H + HOH
KF + MgO = MgF2 + K2O =>
2 KF + MgO = MgF2 + K2O
HgO + C = Hg + CO =>
HgO + C = Hg + CO
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CuI + FeCl3 = CuCl + FeI3 =>
3 CuI + FeCl3 = 3 CuCl + FeI3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
ClCN + NH3 = NH2CN + NH4Cl =>
ClCN + 2 NH3 = NH2CN + NH4Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KOH + MgCl2*6H2O = KCl + Mg(OH)2 + H2O =>
2 KOH + MgCl2*6H2O = 2 KCl + Mg(OH)2 + 6 H2O
CuSO4 + NO = NSO4 + CuO =>
CuSO4 + NO = NSO4 + CuO
Me4NI3{-} + S2O3{2-} = S4O6{2-} + Me4N + I{-}{+} =>
Me4NI3{-} + 2 S2O3{2-} = S4O6{2-} + Me4N + 3 I{-}{+}
H3BO3 = B + H2 + O2 =>
2 H3BO3 = 2 B + 3 H2 + 3 O2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
H2O + KCN + O2 + Au = KAu(CN)2 + KOH =>
2 H2O + 8 KCN + O2 + 4 Au = 4 KAu(CN)2 + 4 KOH
ZrSiO4 + NH4HF2 = (NH4)2ZrF6 + (NH4)2SiF6 + NH3 + H2O =>
ZrSiO4 + 6 NH4HF2 = (NH4)2ZrF6 + (NH4)2SiF6 + 2 NH3 + 4 H2O
(NH3)2CO3 + CaSO4 = CaCO3 + (NH3)2SO4 =>
(NH3)2CO3 + CaSO4 = CaCO3 + (NH3)2SO4
BrH2O + KCl = BrCl + KH2O =>
BrH2O + KCl = BrCl + KH2O
KI + Br2 = KIBr2 =>
KI + Br2 = KIBr2
C24H50 + O2 = CO2 + H2O =>
2 C24H50 + 73 O2 = 48 CO2 + 50 H2O
CH3COONH4 + KOH = CH3COONH4KOH =>
CH3COONH4 + KOH = CH3COONH4KOH
BaCl2 + HNO3 = Ba(NO3)2 + HCl =>
BaCl2 + 2 HNO3 = Ba(NO3)2 + 2 HCl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KNO3 + CrCl = Cr(NO3) + KCl =>
KNO3 + CrCl = Cr(NO3) + KCl
Zn + CuSO4 + H2O = ZnSO4 + CuO + H2 =>
Zn + CuSO4 + H2O = ZnSO4 + CuO + H2
NaHCO3 + CH3CO2H = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3CO2H = CH3COONa + H2O + CO2
NH3 + O2 = NO + HOH =>
4 NH3 + 5 O2 = 4 NO + 6 HOH
H2O + NH4OH = NH4O + H2OH =>
H2O + NH4OH = NH4O + H2OH
AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)
K + Br2 = KBr = =>
2 K + Br2 = 2 KBr
NaOCl + SO4H2 = HOCl + Na2O2SO2 =>
2 NaOCl + SO4H2 = 2 HOCl + Na2O2SO2
KOH + O2 = K2O4 + H2O =>
4 KOH + 3 O2 = 2 K2O4 + 2 H2O
H2SO4(ac) + CaCO3(s) = CaSO4(ac) + H2O(l) + CO2(g) =>
H2SO4(ac) + CaCO3(s) = CaSO4(ac) + H2O(l) + CO2(g)
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
H2O2 + HI = I2 + H2O =>
H2O2 + 2 HI = I2 + 2 H2O
Zn + OH{-} = ZnO + H2O + e =>
Zn + 2 OH{-} = ZnO + H2O + 2e
Cu(NO3)3 + MgCl2 = Mg(NO3)2 + CuCl3 =>
2 Cu(NO3)3 + 3 MgCl2 = 3 Mg(NO3)2 + 2 CuCl3
K(NO3) + FeSCN = Fe(NO3) + KSCN =>
K(NO3) + FeSCN = Fe(NO3) + KSCN
C4H8 + HI = C4H9I =>
C4H8 + HI = C4H9I
CH3CN + H2O = CH3C(O)NH2 =>
CH3CN + H2O = CH3C(O)NH2
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
Hg + SnCl2 = HgCl2 + Sn =>
Hg + SnCl2 = HgCl2 + Sn
Ag(NH3)2 + HCl = AgCl + NH3 + H =>
Ag(NH3)2 + HCl = AgCl + 2 NH3 + H
S2Cl + NH3 = N4S8 + NH4Cl + S8 =>
12 S2Cl + 16 NH3 = N4S8 + 12 NH4Cl + 2 S8
Cu + KI = CuK + I =>
Cu + KI = CuK + I
Magnesiumphosphate + hydrogen = magnesium + phosphoricacid =>
Mg3(PO4)2 + 3 H2 = 3 Mg + 2 H3PO4
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