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3 Ca + 2 Na = Ca3Na2
MnSO4 + OH{-} = MnO2 + SO4{-2} + e + H2O =>
MnSO4 + 4 OH{-} = MnO2 + SO4{-2} + 2e + 2 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C8H12 + SO4{2-} + H{+} = CO2 + H2S + H2O =>
2 C8H12 + 11 SO4{2-} + 22 H{+} = 16 CO2 + 11 H2S + 12 H2O
KHO + H = K + H2O =>
KHO + H = K + H2O
H2SO4 + KMnO4 + Fe = MnSO4 + KSO4 + H2O + FeSO4 =>
4 H2SO4 + KMnO4 + 2 Fe = MnSO4 + KSO4 + 4 H2O + 2 FeSO4
ZrO{+2} + H2O = Zr(OH)4 + H{+} =>
ZrO{+2} + 3 H2O = Zr(OH)4 + 2 H{+}
Ba + HF = BaF2 + H2 =>
Ba + 2 HF = BaF2 + H2
Ca + Na = CaNa =>
Ca + Na = CaNa
FeSO4 + O2 + H2O = Fe(OH)3 + H2SO4 =>
4 FeSO4 + O2 + 10 H2O = 4 Fe(OH)3 + 4 H2SO4
C57H110O6 + NaOH = C3H8O3 + Na(C18H35O2) =>
C57H110O6 + 3 NaOH = C3H8O3 + 3 Na(C18H35O2)
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
Li + HI = LiI2 + H2 =>
Li + 2 HI = LiI2 + H2
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
K4Fe(CN)6 + FeSO4 = Fe4(Fe(CN)6)3 + K2SO4 + Fe =>
3 K4Fe(CN)6 + 6 FeSO4 = Fe4(Fe(CN)6)3 + 6 K2SO4 + 2 Fe
PbI2 = Pb + I =>
PbI2 = Pb + 2 I
Pb{2+} + Cd = Cd{2+} + Pb =>
Pb{2+} + Cd = Cd{2+} + Pb
FeCl{3} + NaOH = FeOH{3} + NaCl =>
FeCl{3} + NaOH = FeOH{3} + NaCl
C3H6N6O6 + NH4NO3 = CO2 + N2 + H2O =>
C3H6N6O6 + 3 NH4NO3 = 3 CO2 + 6 N2 + 9 H2O
AlCl3 + NH3 = AlCl3NH3 =>
AlCl3 + NH3 = AlCl3NH3
K2Cr2O7 + C6H4(CH3)2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C8H10O4 =>
4 K2Cr2O7 + 3 C6H4(CH3)2 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O + 3 C8H10O4
C23H483 + O2 = CO2 + H2O =>
4 C23H483 + 575 O2 = 92 CO2 + 966 H2O
ClO + H2O = HClO3 + HCl =>
2 ClO + H2O = HClO3 + HCl
NaOH + C2H4O2 = H2O + NaC2H3O2 =>
NaOH + C2H4O2 = H2O + NaC2H3O2
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
FeCl3 + KH2PO4 = Fe(H2PO4)3 + KCl =>
FeCl3 + 3 KH2PO4 = Fe(H2PO4)3 + 3 KCl
Tl2CrO4 = Tl{+} + CrO4{-2} =>
Tl2CrO4 = 2 Tl{+} + CrO4{-2}
N2H4 + H2SO4 = N2H4*H2SO4 =>
N2H4 + H2SO4 = N2H4*H2SO4
HCl + NaHS = NaCl + H2S =>
HCl + NaHS = NaCl + H2S
Co + (NH4)2S = CoS + (NH4) =>
Co + (NH4)2S = CoS + 2(NH4)
CuAgSO4 = AgCuSO4 =>
CuAgSO4 = AgCuSO4
CH3CH2OH + Na2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4) + NaSO4 + H2O =>
2 CH3CH2OH + Na2Cr2O7 + 3 H2SO4 = 2 CH3COOH + Cr2(SO4) + 2 NaSO4 + 5 H2O
NH3(g) + O2(g) = NO2(g) + H2O(l) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(l)
C6H14N4O2 + H2O = NH2CONH2 + C5H12N2O2 =>
C6H14N4O2 + H2O = NH2CONH2 + C5H12N2O2
MgCl2 + Zn(NO3)2 = ZnCl2 + Mg(NO3)2 =>
MgCl2 + Zn(NO3)2 = ZnCl2 + Mg(NO3)2
Cr(OH)3 + Ba(OH)2 = Ba3(CrO3)2 + H2O =>
2 Cr(OH)3 + 3 Ba(OH)2 = Ba3(CrO3)2 + 6 H2O
C6H8O7 + C2H6O = C12H20O7 + H2O =>
C6H8O7 + 3 C2H6O = C12H20O7 + 3 H2O
NiCl2*6H2O = NiCl2 + H2O =>
NiCl2*6H2O = NiCl2 + 6 H2O
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
SodiumChlorate + Nickel(II)Nitrate = SodiumNitrate + Nickel(II)Chlorate =>
SodiumChlorate + Nickel(II)Nitrate = SodiumNitrate + Nickel(II)Chlorate
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2S2O3 + Ca(OH)2 = (CaOH)2S2O3 + H2O =>
H2S2O3 + 2 Ca(OH)2 = (CaOH)2S2O3 + 2 H2O
Ca(NO3)2 + HBr = CaBr2 + NHO3 =>
Ca(NO3)2 + 2 HBr = CaBr2 + 2 NHO3
Ga(NO2)3 + HC2H3O2 = GaC2H3O2 + H(NO2)3 =>
Ga(NO2)3 + HC2H3O2 = GaC2H3O2 + H(NO2)3
SO2 + Cl2O7 = SO3 + Cl2O =>
6 SO2 + Cl2O7 = 6 SO3 + Cl2O
Mn2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
Mn2 + 7 PbO2 + 14 HNO3 = 2 HMnO4 + 7 Pb(NO3)2 + 6 H2O
BaCO3 + CH3COOH = CH3COOHBa + CO2 + H2O =>
4 BaCO3 + 5 CH3COOH = 4 CH3COOHBa + 6 CO2 + 2 H2O
AgNO3 + NaBH4 + H2O = NaNO3 + B(OH)3 + H2 + Ag =>
2 AgNO3 + 2 NaBH4 + 6 H2O = 2 NaNO3 + 2 B(OH)3 + 7 H2 + 2 Ag
NaI(ac) + AgNO3(ac) = AgI(s) + NaNO3(ac) =>
NaI(ac) + AgNO3(ac) = AgI(s) + NaNO3(ac)
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