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3 Mg(NO3)2 + Zn3N2 = Mg3N2 + 3 Zn(NO3)2
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4
Na3AlO3 + HCl = NaCl + Al2O3 + H2O =>
2 Na3AlO3 + 6 HCl = 6 NaCl + Al2O3 + 3 H2O
Fe(OH)3(aq) + H2SO4(aq) = Fe2(SO4)3 + H2O(l) =>
2 Fe(OH)3(aq) + 3 H2SO4(aq) = Fe2(SO4)3 + 6 H2O(l)
KClO3 = KCl + O2* =>
2 KClO3 = 2 KCl + 3 O2*
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H4O3 + C12H19N4O7P2S = C14H23N4O8P2S + CO2 =>
C3H4O3 + C12H19N4O7P2S = C14H23N4O8P2S + CO2
Na3AlO3 + HCl = NaCl + Al2O3 + H2O =>
2 Na3AlO3 + 6 HCl = 6 NaCl + Al2O3 + 3 H2O
K2MnO4 + H2O = MnO2 + KOH + KMnO4 =>
3 K2MnO4 + 2 H2O = MnO2 + 4 KOH + 2 KMnO4
C2H5OH(l) + O2 = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2 = 2 CO2(g) + 3 H2O(g)
NaCO4 + CaOH = NaOH + CaCO4 =>
NaCO4 + CaOH = NaOH + CaCO4
Al(OH)3 + LiOH = LiAl + OHOH =>
Al(OH)3 + LiOH = LiAl + 2 OHOH
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
H2SO4 + Be(OH)2 = (BeOH)2SO4 + H2O =>
H2SO4 + 2 Be(OH)2 = (BeOH)2SO4 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe(OH)3(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(aq) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
PO3{4-} + Fe{2+} = Fe2(PO3) =>
PO3{4-} + 2 Fe{2+} = Fe2(PO3)
CaCO3CO2H2O = Ca(HCO3)2 =>
CaCO3CO2H2O = Ca(HCO3)2
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
LiOH + ZnO = LiZnO2 + H2 =>
2 LiOH + 2 ZnO = 2 LiZnO2 + H2
SO4 + KOH = K2SO4 + (OH)2 =>
SO4 + 2 KOH = K2SO4 + (OH)2
Al2O3 + HCl = Al2Cl2 + H2O3 =>
Al2O3 + 2 HCl = Al2Cl2 + H2O3
Er2O3 + HNO3 = Er(NO3)3*6H2O + NO2 + O2 =>
2 Er2O3 + 48 HNO3 = 4 Er(NO3)3*6H2O + 36 NO2 + 9.0000000000001O2
Fe(OH)3(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O =>
2 Fe(OH)3(aq) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O
Na3AlO3 + HCl = NaCl + Al2O3 + H2O =>
2 Na3AlO3 + 6 HCl = 6 NaCl + Al2O3 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Na + H2SI4 = Na2SI4 + H2 =>
2 Na + H2SI4 = Na2SI4 + H2
Ti + HBr = TiBr + H2 =>
2 Ti + 2 HBr = 2 TiBr + H2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Na2 + SO4 = Na2SO4 =>
Na2 + SO4 = Na2SO4
Fe(s) + O2 + H2O(l) = Fe(OH)2(aq) =>
2 Fe(s) + O2 + 2 H2O(l) = 2 Fe(OH)2(aq)
Ca(HCO3)2 = H2OCO2CaCO3 =>
Ca(HCO3)2 = H2OCO2CaCO3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CaBr2 + K3PO4 = Ca3(PO4)2 + KBr =>
3 CaBr2 + 2 K3PO4 = Ca3(PO4)2 + 6 KBr
KCl + AlCl3 + H2O = KAlO2 + HCl =>
KCl + AlCl3 + 2 H2O = KAlO2 + 4 HCl
CuS + Na2CO3 = Cu2S + Na2S2O3 + CO2 + Na2S =>
8 CuS + 3 Na2CO3 = 4 Cu2S + Na2S2O3 + 3 CO2 + 2 Na2S
SO3 + SCl2 = SOCl2 + SO2 =>
SO3 + SCl2 = SOCl2 + SO2
H2O2 = H2O3 + H2O =>
2 H2O2 = H2O3 + H2O
H2S + LiHCO3 = Li2S + H2O + CO2 =>
H2S + 2 LiHCO3 = Li2S + 2 H2O + 2 CO2
KOH(aq) + MgCl2(aq) = KCl2(aq) + MgOH(s) =>
KOH(aq) + MgCl2(aq) = KCl2(aq) + MgOH(s)
PbO2 + KI + H2SO4 = HIO3 + H2O + PbSO4 + K2SO4 =>
6 PbO2 + 2 KI + 7 H2SO4 = 2 HIO3 + 6 H2O + 6 PbSO4 + K2SO4
H2SO4 + AlCl3 = AlH2 + Cl3SO4 =>
H2SO4 + AlCl3 = AlH2 + Cl3SO4
P2O5 + AgNO3 = Ag3(PO4)2 + NO2 =>
P2O5 + 3 AgNO3 = Ag3(PO4)2 + 3 NO2
CH3COCH3 + HCHO + CH3NH3Cl = (CH3COCH2CH2)2NCH3HCl + H2O =>
2 CH3COCH3 + 2 HCHO + CH3NH3Cl = (CH3COCH2CH2)2NCH3HCl + 2 H2O
Pt + CaS = CaPt + S =>
Pt + CaS = CaPt + S
NaI + H2O = H2 + NaOH + I =>
2 NaI + 2 H2O = H2 + 2 NaOH + 2 I
Co(NO3)2 + ZnSO4 = ZnCo + (NO3)2SO4 =>
Co(NO3)2 + ZnSO4 = ZnCo + (NO3)2SO4
Cr2O7 + CH3OH = HCO2H + Cr + H =>
Cr2O7 + 7 CH3OH = 7 HCO2H + 2 Cr + 14 H
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