Equations balanced on the previous day | Equations balanced on the next day |
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
H2SO4 + HI = H2S3 + I + H2O =>
3 H2SO4 + 20 HI = H2S3 + 20 I + 12 H2O
Cl + P = PCl =>
Cl + P = PCl
Br2(aq) + I{-}(aq) = Br{-}(aq) + I2(g) =>
Br2(aq) + 2 I{-}(aq) = 2 Br{-}(aq) + I2(g)
SeO2 + KOH = Se(OH)2 + K2O2 =>
SeO2 + 2 KOH = Se(OH)2 + K2O2
MnO4{-2} + H2SO3 = Mn{+2} + SO4{-2} + H2O =>
MnO4{-2} + 2 H2SO3 = Mn{+2} + 2 SO4{-2} + 2 H2O
KNO3 + Nb2O3 + CaCO3 + O2 = KCa2Nb3O10 + N2 + CO2 =>
4 KNO3 + 6 Nb2O3 + 8 CaCO3 + O2 = 4 KCa2Nb3O10 + 2 N2 + 8 CO2
Zn + HCl = ZnCl2 + H = H2O =>
Zn + 2 HCl = ZnCl2 + 2 H
CH4 + O2 = CH2CO + H2O =>
2 CH4 + 2 O2 = CH2CO + 3 H2O
C6H5C(CH3)2OOH = C9H10 + H2O + O2 =>
2 C6H5C(CH3)2OOH = 2 C9H10 + 2 H2O + O2
C + P2O5 = P2O3 + CO2 =>
C + P2O5 = P2O3 + CO2
C + CaO = CaC + CO =>
2 C + CaO = CaC + CO
HCH3COOH + BaO = CH3COOBa + H2O =>
HCH3COOH + BaO = CH3COOBa + H2O
HNO3 + Na2S2O3 = H2S2O3 + NaNO3 =>
2 HNO3 + Na2S2O3 = H2S2O3 + 2 NaNO3
B(s) + HCl(aq) = BCl3(aq) + H2(g) =>
2 B(s) + 6 HCl(aq) = 2 BCl3(aq) + 3 H2(g)
Mg() + HCl(aq) = MgCl2(aq) + H2() =>
Mg() + 2 HCl(aq) = MgCl2(aq) + H2()
Na2(CO3)2 + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
4 Na2(CO3)2 + 9 HC2H3O2 = 8 NaC2H3O2 + 6 H2O + 10 CO2
CH3COOH + NaOH = Na2CO3 + H2O + CH4 =>
CH3COOH + 2 NaOH = Na2CO3 + H2O + CH4
Ca(NO3)2 + K3(PO4) = Ca3(PO4)2 + K(NO3) =>
3 Ca(NO3)2 + 2 K3(PO4) = Ca3(PO4)2 + 6 K(NO3)
ZnBr2 + NaI = ZnI2 + NaBr =>
ZnBr2 + 2 NaI = ZnI2 + 2 NaBr
Mg(OH)2 + HCl = MgCl + OH + H2 =>
2 Mg(OH)2 + 2 HCl = 2 MgCl + 4 OH + H2
FeNO + (Na3)4PO = Fe4PO + Na3NO =>
4 FeNO + (Na3)4PO = Fe4PO + 4 Na3NO
C3H7NO2 + O2 = CO2 + CO(NH2)2 + H2O =>
2 C3H7NO2 + 6 O2 = 5 CO2 + CO(NH2)2 + 5 H2O
C3H8 + H2O = H2 + CO2 =>
C3H8 + 6 H2O = 10 H2 + 3 CO2
Cu + Al2(SO4) = CuSO4 + Al =>
Cu + Al2(SO4) = CuSO4 + 2 Al
C800H1496 + O2 = CO2 + H2O =>
C800H1496 + 1174 O2 = 800 CO2 + 748 H2O
CuFeS2 + HNO3 = FeSO4 + CuSO4 + NO + H2 =>
CuFeS2 + 4 HNO3 = FeSO4 + CuSO4 + 4 NO + 2 H2
KHO + Cl2 = H2O + KCl + KClO3 =>
6 KHO + 3 Cl2 = 3 H2O + 5 KCl + KClO3
C2H2OH(l) + O2(s) = CO2(g) + H2O(l) =>
4 C2H2OH(l) + 9 O2(s) = 8 CO2(g) + 6 H2O(l)
C6H10O5(s) + O2(g) = CO2(g) + H2O =>
C6H10O5(s) + 6 O2(g) = 6 CO2(g) + 5 H2O
Ba(NO3) + (NH4)PO4 = (NH4)(NO3) + BaPO4 =>
Ba(NO3) + (NH4)PO4 = (NH4)(NO3) + BaPO4
Ca(NO3)2*4H2O + (NH4)H2PO4 + C2H5NO2 = Ca5(PO4)3(OH) + N2 + H2O + CO2 =>
45 Ca(NO3)2*4H2O + 27(NH4)H2PO4 + 41 C2H5NO2 = 9 Ca5(PO4)3(OH) + 79 N2 + 359 H2O + 82 CO2
CH4CO2 + KOH = C2H3O2K + H2O =>
CH4CO2 + KOH = C2H3O2K + H2O
Na2CO3 = Na2 + (CO3)2 =>
2 Na2CO3 = 2 Na2 + (CO3)2
FeCl2 + NaOH = NaCl2 + Fe + OH =>
FeCl2 + NaOH = NaCl2 + Fe + OH
Ag + O2 = (Ag3O2)800000(Ag2O)760000(AgO)700000 =>
4620000 Ag + 1530000 O2 = (Ag3O2)800000(Ag2O)760000(AgO)700000
ZnSO4 + H2SeO3 = ZnSeO3 + H2SO4 =>
ZnSO4 + H2SeO3 = ZnSeO3 + H2SO4
NaOH + CUCl2 = CU(OH)2 + NaCl =>
2 NaOH + CUCl2 = CU(OH)2 + 2 NaCl
Al2(SO4)3 + Ca3(PO4)2 = Ca3(SO4)2 + Al2(PO4)3 =>
2 Al2(SO4)3 + 3 Ca3(PO4)2 = 3 Ca3(SO4)2 + 2 Al2(PO4)3
Br2 + K = KBr =>
Br2 + 2 K = 2 KBr
BaCl + KPO4 = BaPO4 + K + Cl =>
BaCl + KPO4 = BaPO4 + K + Cl
Cr2 + CrO = Cr3O =>
Cr2 + CrO = Cr3O
Al2Mg3 + O2 = Mg + Al2O3 =>
2 Al2Mg3 + 3 O2 = 6 Mg + 2 Al2O3
CuCl2*2H2O + NaOH = Cu(OH)2 + H2O + NaCl =>
CuCl2*2H2O + 2 NaOH = Cu(OH)2 + 2 H2O + 2 NaCl
NH4 + H2SO4 = H(NH4) + SO4 =>
2 NH4 + H2SO4 = 2 H(NH4) + SO4
NaIO3 + Na2SO3 + NaHSO3 = I2 + Na2SO4 + H2O =>
2 NaIO3 + 3 Na2SO3 + 2 NaHSO3 = I2 + 5 Na2SO4 + H2O
KOH(aq) + HMnO(aq) = KMnO(aq) + H2O(l) =>
KOH(aq) + HMnO(aq) = KMnO(aq) + H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SrNO3 + KIO3 = SrIO3 + KNO3 =>
SrNO3 + KIO3 = SrIO3 + KNO3
(NH4)2 + Pb(NO3)2 = Pb + NH4NO3 =>
(NH4)2 + Pb(NO3)2 = Pb + 2 NH4NO3
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