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Si + 4 NaOH = Na4SiO4 + 2 H2
AlI3 + Mg(ClO3)2 = Al(ClO3)3 + MgI2 =>
2 AlI3 + 3 Mg(ClO3)2 = 2 Al(ClO3)3 + 3 MgI2
C + O2 = CO =>
2 C + O2 = 2 CO
KNO3 + Al + NaOH + H2O = NH3 + K[Al(OH)4] + Na[Al(OH)4] =>
3 KNO3 + 8 Al + 5 NaOH + 18 H2O = 3 NH3 + 3 K[Al(OH)4] + 5 Na[Al(OH)4]
MgH2SO4 = MgSO4H2 =>
MgH2SO4 = MgSO4H2
Co + B = Co2B =>
2 Co + B = Co2B
COAl = AlCO =>
COAl = AlCO
KBr(aq) + AlPO4(aq) = K3PO4 + AlBr3 =>
3 KBr(aq) + AlPO4(aq) = K3PO4 + AlBr3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
H2 + NaOCl = NaCl + H2O =>
H2 + NaOCl = NaCl + H2O
Ni + HMnO4 = NiMnO4 + H =>
Ni + HMnO4 = NiMnO4 + H
C22H30Cl2N10 + HClO4 = C22H34Cl2N10 + ClO4 =>
C22H30Cl2N10 + 4 HClO4 = C22H34Cl2N10 + 4 ClO4
Fe(C2H3O2)2 + H2SO4 = FeSO4 + CH3COOH =>
Fe(C2H3O2)2 + H2SO4 = FeSO4 + 2 CH3COOH
Al3 + CuCl2 = AlCl3 + Cu =>
2 Al3 + 9 CuCl2 = 6 AlCl3 + 9 Cu
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Cr2O7{-2} + H2S + H3O{+} = Cr{3+} + S8 + H2O =>
8 Cr2O7{-2} + 24 H2S + 64 H3O{+} = 16 Cr{3+} + 3 S8 + 120 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
CaCO3 + Na2SO4 = Na2CO3 + SO4Ca =>
CaCO3 + Na2SO4 = Na2CO3 + SO4Ca
CH3OH + HBr = CH3Br + H2O =>
CH3OH + HBr = CH3Br + H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Al + HCe = AlCe3 + H2 =>
2 Al + 6 HCe = 2 AlCe3 + 3 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C5H9NO2 + O2 = CO2 + H2O + N2 =>
4 C5H9NO2 + 25 O2 = 20 CO2 + 18 H2O + 2 N2
Fe2(SO4)3Fe = FeSO4 =>
Fe2(SO4)3Fe = 3 FeSO4
Co2 + I = CoI2 =>
Co2 + 4 I = 2 CoI2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
K2SO4 + MgF2 = MgSO4 + K + F2 =>
K2SO4 + MgF2 = MgSO4 + 2 K + F2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C8H14 + HBr = C8H16Br2 =>
C8H14 + 2 HBr = C8H16Br2
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na2B4O7 + MgCl2 = MgB4O7 + NaCl =>
Na2B4O7 + MgCl2 = MgB4O7 + 2 NaCl
PB(OH)2 + H2SO4 = PBSO4 + H2O =>
PB(OH)2 + H2SO4 = PBSO4 + 2 H2O
NH3 + H2O = NH3*H2O =>
NH3 + H2O = NH3*H2O
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Cl2 + H2SO3 + H2O = HCl + H2SO4 =>
Cl2 + H2SO3 + H2O = 2 HCl + H2SO4
Fe(OH)2 + H2O2 = FeO(OH)2 + H2O =>
Fe(OH)2 + H2O2 = FeO(OH)2 + H2O
KC8H4O4H + NaOH = NaKC8H4O4 + H2O =>
KC8H4O4H + NaOH = NaKC8H4O4 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Zn3(PO4)2 + (NH4)2SO4 = ZnSO4 + (NH4)3PO4 =>
Zn3(PO4)2 + 3(NH4)2SO4 = 3 ZnSO4 + 2(NH4)3PO4
K2Cr2O7 + KBr + HSO4 = Br2 + K2SO4 + Cr(SO4)3 + H2O =>
K2Cr2O7 + 14 KBr + 14 HSO4 = 7 Br2 + 8 K2SO4 + 2 Cr(SO4)3 + 7 H2O
Ca(OH)2 + P4O10 + H2O = Ca(H2PO4)2 =>
2 Ca(OH)2 + P4O10 + 2 H2O = 2 Ca(H2PO4)2
NaNO3 + NiCO3 = Na2CO3 + Ni(NO3)2 =>
2 NaNO3 + NiCO3 = Na2CO3 + Ni(NO3)2
CaO + Al2O3 = Ca3Al2O6 =>
3 CaO + Al2O3 = Ca3Al2O6
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
KMnO4 + AlI3 + H2SO4 = MnSO4 + K2SO4 + Al2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 AlI3 + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Al2(SO4)3 + 15 I2 + 24 H2O
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