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2 H2O + 4 CO2 = 4 CHO + 3 O2
SHg + HNO3 = (NO3)2Hg + NO + H2O + S =>
3 SHg + 8 HNO3 = 3(NO3)2Hg + 2 NO + 4 H2O + 3 S
SiC + HF + HNO3 = H2SiF6 + NO + H2O + CO2 =>
3 SiC + 18 HF + 8 HNO3 = 3 H2SiF6 + 8 NO + 10 H2O + 3 CO2
KOH + (NH4)Br = KBr + NH4OH =>
KOH + (NH4)Br = KBr + NH4OH
Na2CO3 + V2(SO4)3 = Na2(SO4)3 + V2CO3 =>
Na2CO3 + V2(SO4)3 = Na2(SO4)3 + V2CO3
H2(g) + I2(g) = HI(g) =>
H2(g) + I2(g) = 2 HI(g)
FeSO4 + K4Fe(CN)6 = K2SO4 + Fe2Fe(CN)6 =>
2 FeSO4 + K4Fe(CN)6 = 2 K2SO4 + Fe2Fe(CN)6
Ca(NO3)2 + CH6N4O = CaO + CO2 + N2 + H2O =>
4 Ca(NO3)2 + 5 CH6N4O = 4 CaO + 5 CO2 + 14 N2 + 15 H2O
CrO3 + CaO = CaCrO4 =>
CrO3 + CaO = CaCrO4
AlI + F2 = AlF3 + I2 =>
2 AlI + 3 F2 = 2 AlF3 + I2
Mn3O4 + LiOH(H2O) + O2 = LiMn2O4 + H2O =>
8 Mn3O4 + 12 LiOH(H2O) + 5 O2 = 12 LiMn2O4 + 18 H2O
H2S + S2O2 = S2 + H2O =>
2 H2S + S2O2 = 2 S2 + 2 H2O
ClK2 = Cl + K =>
ClK2 = Cl + 2 K
NH3 = N + H3 =>
NH3 = N + H3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KI + Pb(NO3)2 = PbI2 + KNO3(s) =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3(s)
Ce{3+} + NaBiO3 + H{+} = Ce{4+} + Na{+} + Bi{2+} + H2O =>
3 Ce{3+} + NaBiO3 + 6 H{+} = 3 Ce{4+} + Na{+} + Bi{2+} + 3 H2O
iron + copper(II)chloride = iron(II)chloride + copper =>
Fe + CuCl2 = FeCl2 + Cu
Mg6O3 = O + Mg =>
Mg6O3 = 3 O + 6 Mg
Au2S3 + H2 = Au2 + S3H2 =>
Au2S3 + H2 = Au2 + S3H2
C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl
K2(O2) + CO2 + H2O = O2 + KHCO3 =>
2 K2(O2) + 4 CO2 + 2 H2O = O2 + 4 KHCO3
K4[Cr(NCS)6] + Ce(SO4)2 + H2O = Cr(NO3)3 + Ce(NO3)3 + Ce2(SO3)3 + CO2 + K2SO4 + H2SO4 =>
K4[Cr(NCS)6] + 25 Ce(SO4)2 + 18 H2O = Cr(NO3)3 + Ce(NO3)3 + 12 Ce2(SO3)3 + 6 CO2 + 2 K2SO4 + 18 H2SO4
K + Fe + O2 = KFeO2 =>
K + Fe + O2 = KFeO2
C2H5NSCl + O2 = CO + H2O + NO + SO2 + HCl =>
2 C2H5NSCl + 7 O2 = 4 CO + 4 H2O + 2 NO + 2 SO2 + 2 HCl
CaOH + SO2 = CaO2 + SOH =>
CaOH + SO2 = CaO2 + SOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CdO + Na2S + H2O = CdS + NaOH =>
CdO + Na2S + H2O = CdS + 2 NaOH
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq) =>
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq)
MgFeC = MgCFe =>
MgFeC = MgCFe
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2
Zn(s) + H2SO4(s) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(s) = ZnSO4(aq) + H2(g)
K2CrO4 + H2O2 + H2SO4 = H2O + K2SO4 + CrO4 =>
K2CrO4 + H2O2 + H2SO4 = 2 H2O + K2SO4 + CrO4
Sb2S5 + HNO3 + H2O = H3Sb4 + H2SO4 + NO =>
2 Sb2S5 + 19 HNO3 + 2 H2O = H3Sb4 + 10 H2SO4 + 19 NO
Na + O3 = NaO3 =>
Na + O3 = NaO3
ArOH + Fe = Fe[(ArO)6] + H =>
6 ArOH + Fe = Fe[(ArO)6] + 6 H
CH3CH2OH + KMnO4 + HCl = CH3COOH + MnCl2 + H2O + KCl =>
5 CH3CH2OH + 4 KMnO4 + 12 HCl = 5 CH3COOH + 4 MnCl2 + 11 H2O + 4 KCl
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
Na2SO4 + CsNO3 = NaNO3 + Cs2SO4 =>
Na2SO4 + 2 CsNO3 = 2 NaNO3 + Cs2SO4
CuSO4 + (NH4)2(C2O4) = CuC2O4 + NH3 + H2SO4 =>
CuSO4 + (NH4)2(C2O4) = CuC2O4 + 2 NH3 + H2SO4
Na3PO4(aq) + CrCl3(aq) = CrPO4(aq) + NaCl(aq) =>
Na3PO4(aq) + CrCl3(aq) = CrPO4(aq) + 3 NaCl(aq)
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HNO3 + Ca(ClO)2 = HClO + Ca(NO3)2 =>
2 HNO3 + Ca(ClO)2 = 2 HClO + Ca(NO3)2
PH3 + H3PO4 = H2 + PH3(PO4)2 =>
PH3 + 2 H3PO4 = 3 H2 + PH3(PO4)2
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