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2 NaHCO3 + Ba(OH)2 = BaCO3 + Na2CO3 + 2 H2O
H2O + O = H2O2 =>
H2O + O = H2O2
Fe + Ce2 = FeCe3 =>
2 Fe + 3 Ce2 = 2 FeCe3
Ca(OH)2 + KHCO3 = K(OH) + Ca(HCO3)2 =>
Ca(OH)2 + 2 KHCO3 = 2 K(OH) + Ca(HCO3)2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
HlO3 + SO2 + H2O = Hl + H2SO4 =>
HlO3 + 3 SO2 + 3 H2O = Hl + 3 H2SO4
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
AI + H2 = AIH3 =>
2 AI + 3 H2 = 2 AIH3
Cl2O7 + H2O = Cl2O7H2O =>
Cl2O7 + H2O = Cl2O7H2O
P4 + CI2 = PCI2 =>
P4 + 4 CI2 = 4 PCI2
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
Al2(CrO4)3 + (NH4)2SO4 = (NH4)2CrO4 + Al2(SO4)3 =>
Al2(CrO4)3 + 3(NH4)2SO4 = 3(NH4)2CrO4 + Al2(SO4)3
Fe{3+} + Co = Fe + Co{2+} =>
2 Fe{3+} + 3 Co = 2 Fe + 3 Co{2+}
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
CdCl2 + Na2S = CdS + NaCl =>
CdCl2 + Na2S = CdS + 2 NaCl
N + S + Cl = NSCl =>
N + S + Cl = NSCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
KClO3 = KCl + O2* =>
2 KClO3 = 2 KCl + 3 O2*
PH3(g) + O2 = P4H10(s) + H2O =>
8 PH3(g) + O2 = 2 P4H10(s) + 2 H2O
(NH4)3PO4 + Ca(OH)2 = Ca3O8P2 + NH3 + H2O =>
2(NH4)3PO4 + 3 Ca(OH)2 = Ca3O8P2 + 6 NH3 + 6 H2O
Cs2O + H2O = CsOH =>
Cs2O + H2O = 2 CsOH
C6H10O5 + I2 = C6H10O4I + IO =>
C6H10O5 + I2 = C6H10O4I + IO
C10H14 + KMnO4 + H2SO4 = C8H6 + MnSO4 + K2SO4 + H2O =>
20 C10H14 + 26 KMnO4 + 39 H2SO4 = 25 C8H6 + 26 MnSO4 + 13 K2SO4 + 104 H2O
CaCO2 = Ca + CO2 =>
CaCO2 = Ca + CO2
(NH4)2SO4 + MgSO4 = (NH4)2Mg(SO4)2 =>
(NH4)2SO4 + MgSO4 = (NH4)2Mg(SO4)2
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)
CH3NH2 + HClO = CH3NHCl + H2O =>
CH3NH2 + HClO = CH3NHCl + H2O
PCl3(s) + H2O(l) = H3PO3 + HCl =>
PCl3(s) + 3 H2O(l) = H3PO3 + 3 HCl
Zn{2e-} = Zn{2+} =>
Zn{2e-} = Zn{2+}
Zn(s) + CuNO3(aq) = Cu(s) + ZnNO3(aq) =>
Zn(s) + CuNO3(aq) = Cu(s) + ZnNO3(aq)
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)
LiOH(aq) + KCl(s) = LiCl(s) + KOH(aq) =>
LiOH(aq) + KCl(s) = LiCl(s) + KOH(aq)
K2Cr2O7 + K2SO3 + HCl = CrCl3 + K2SO4 + KCl + H2O =>
K2Cr2O7 + 3 K2SO3 + 8 HCl = 2 CrCl3 + 3 K2SO4 + 2 KCl + 4 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
HNO3(aq) + FeSO4(aq) = Fe2(SO4)3(aq) + Fe(NO3)3(aq) + NO(g) + H2O(l) =>
4 HNO3(aq) + 3 FeSO4(aq) = Fe2(SO4)3(aq) + Fe(NO3)3(aq) + NO(g) + 2 H2O(l)
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 + K2C2O4 + H2O2 = K3Fe2(C2O4)8(H2O)6 + (NH4)2SO4 + H2SO4 + H2O =>
4 Fe(NH4)2(SO4)2(H2O)6 + 13 H2C2O4 + 3 K2C2O4 + 9 H2O2 = 2 K3Fe2(C2O4)8(H2O)6 + 4(NH4)2SO4 + 4 H2SO4 + 30 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + (OH)H =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6(OH)H
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3 =>
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3
PO4{3-} + SiO2 + C = P4 + SiO3{2-} + CO =>
4 PO4{3-} + 6 SiO2 + 10 C = P4 + 6 SiO3{2-} + 10 CO
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3 =>
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3
CaCl2(s) = Ca(s) + Cl =>
CaCl2(s) = Ca(s) + 2 Cl
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