Equations balanced on the previous day | Equations balanced on the next day |
4 HCl + O2(g) = 2 Cl2(g) + 2 H2O(g)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + H2O = MgOH + H =>
Mg + H2O = MgOH + H
KNO2 + AuNO3 = AuNO2 + KNO3 =>
KNO2 + AuNO3 = AuNO2 + KNO3
NaClO + H2O + CO2 = HClO + NaHCO3 =>
NaClO + H2O + CO2 = HClO + NaHCO3
C6H7O2(OH)3NaOH = C6H7O2(OH)2(ONa)(H2O) =>
C6H7O2(OH)3NaOH = C6H7O2(OH)2(ONa)(H2O)
BN + O2 = B2O3 + N2 =>
4 BN + 3 O2 = 2 B2O3 + 2 N2
CuSO4*2H2O + K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + H2O + K + SO4 =>
CuSO4*2H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + 2 H2O + 2 K + SO4
Cd + Cu(NO3)2 = CuCd2 + NO3 =>
2 Cd + Cu(NO3)2 = CuCd2 + 2 NO3
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Mg + HNO3 = Mg(NO3)2 + H2O + NH3 =>
4 Mg + 9 HNO3 = 4 Mg(NO3)2 + 3 H2O + NH3
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
H{+} + Fe{2} + Cr2O7{-2} = Fe{3} + Cr{3} + H2O =>
14 H{+} + 6 Fe{2} + Cr2O7{-2} = 6 Fe{3} + 2 Cr{3} + 7 H2O
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
MnO2 + Na2SO3 + H2O = MnSO4 + NaOH =>
MnO2 + Na2SO3 + H2O = MnSO4 + 2 NaOH
KMnO4 + Cu + H2SO4 = CuSO4 + MnSO4 + H2O + K2SO4 =>
2 KMnO4 + 5 Cu + 8 H2SO4 = 5 CuSO4 + 2 MnSO4 + 8 H2O + K2SO4
CrSO4 + HBr = CrBr2 + H2SO4 =>
CrSO4 + 2 HBr = CrBr2 + H2SO4
SrCl2 + NaHSO4 = SrSO4 + HCl + NaCl =>
SrCl2 + NaHSO4 = SrSO4 + HCl + NaCl
P4 + Ca(OH)2 + H2O = Ca(H2PO2)2 + H2 =>
P4 + 2 Ca(OH)2 + 4 H2O = 2 Ca(H2PO2)2 + 2 H2
(CH3)COH + O2 = CO2 + H2O =>
2(CH3)COH + 5 O2 = 4 CO2 + 4 H2O
KMnO4 + NaOH = MnO2 + K2O + Na2O2 + H2O =>
2 KMnO4 + 6 NaOH = 2 MnO2 + K2O + 3 Na2O2 + 3 H2O
C5H11NO + O2 = CO2 + H2O + N2 =>
4 C5H11NO + 29 O2 = 20 CO2 + 22 H2O + 2 N2
Al2O3 + HNO3 = Al[NO3]3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al[NO3]3 + 3 H2O
Ca + HCl = CaCl + H2 = =>
2 Ca + 2 HCl = 2 CaCl + H2
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + H2O + Cr2(SO4)3 + K2SO4 =>
3 Zn + K2Cr2O7 + 7 H2SO4 = 3 ZnSO4 + 7 H2O + Cr2(SO4)3 + K2SO4
MnO2 + Na2SO3 + H2O = MnSO4 + NaOH =>
MnO2 + Na2SO3 + H2O = MnSO4 + 2 NaOH
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
MnO2 + Na2SO3 + H2O = MnSO4 + NaOH =>
MnO2 + Na2SO3 + H2O = MnSO4 + 2 NaOH
SiO2 + C2 = SiC + CO =>
2 SiO2 + 3 C2 = 2 SiC + 4 CO
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Pb(NO3)2 + SO4 = PbSO4 + NO3 =>
Pb(NO3)2 + SO4 = PbSO4 + 2 NO3
NO2 = NO + O = O + O2 = O3 =>
NO2 = NO + O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Zn + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn + 2 HCl(aq) = ZnCl2(aq) + H2(g)
Na2HPO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3(PMo12O40) + NaNO3 + NH4NO3 + H2O =>
7 Na2HPO4 + 12(NH4)6Mo7O24 + 65 HNO3 = 7(NH4)3(PMo12O40) + 14 NaNO3 + 51 NH4NO3 + 36 H2O
CH3OOH + KOH = KCOOH3 + H2O =>
CH3OOH + KOH = KCOOH3 + H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
NaBr + AgNO3 = AgBr(s) + NaNO3 =>
NaBr + AgNO3 = AgBr(s) + NaNO3
MnO2 + Na2SO3 + H2O = MnSO4 + NaOH =>
MnO2 + Na2SO3 + H2O = MnSO4 + 2 NaOH
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
BaO2 + Cr2(SO4)3 + KOH = BaSO4 + K2CrO4 + H2O =>
3 BaO2 + Cr2(SO4)3 + 4 KOH = 3 BaSO4 + 2 K2CrO4 + 2 H2O
CoO + HNO3 = CoOH(NO3)2 + NO2 + H2O =>
CoO + 3 HNO3 = CoOH(NO3)2 + NO2 + H2O
MnO2 + Na2SO3 + H2O = MnSO4 + NaOH =>
MnO2 + Na2SO3 + H2O = MnSO4 + 2 NaOH
Ca(HCO3)2 + Ca(OH)2 = Ca(CO3) + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 Ca(CO3) + 2 H2O
Hg(C2H3O2)2 + KCl = HgCl2 + KC2H3O2 =>
Hg(C2H3O2)2 + 2 KCl = HgCl2 + 2 KC2H3O2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
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