Equations balanced on the previous day | Equations balanced on the next day |
FeCl2 + NaCO3 = FeCO3 + NaCl2
NaNO2 + KIO3 + H2SO4 = I2 + K2SO4 + NaNO3 + H2O =>
5 NaNO2 + 2 KIO3 + H2SO4 = I2 + K2SO4 + 5 NaNO3 + H2O
U235 = U236 = Mo90 + Sn133 + n =>
236 U235 = 235 U236
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
K2Cr2O7 + H2SO4 + HCHO = K2SO4 + Cr2(SO4)3 + HCOOH + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 HCHO = K2SO4 + Cr2(SO4)3 + 3 HCOOH + 4 H2O
Ra + H2SO4 = RaSO4 + H2O + SO2 =>
Ra + 2 H2SO4 = RaSO4 + 2 H2O + SO2
NCl + CH = CCl + N + H =>
NCl + CH = CCl + N + H
C7H6Cl2 + NaOH = C7H6O + NaCl + H2O =>
C7H6Cl2 + 2 NaOH = C7H6O + 2 NaCl + H2O
C4H7NO4 + O2 = CO2 + H2O + NH3 =>
C4H7NO4 + 3 O2 = 4 CO2 + 2 H2O + NH3
Mg + H2SO4 = Mg(OH) + SO2 =>
2 Mg + H2SO4 = 2 Mg(OH) + SO2
Li2S = Li + S =>
Li2S = 2 Li + S
HClO3 + SH2 = H2SO4 + ClH =>
4 HClO3 + 3 SH2 = 3 H2SO4 + 4 ClH
KSCN(aq) + Ba(NO3)2(aq) = KNO3(aq) + Ba(SCN)2(aq) =>
2 KSCN(aq) + Ba(NO3)2(aq) = 2 KNO3(aq) + Ba(SCN)2(aq)
(C17H35COO)3C3H5 + KOH = C3H5(OH)3 + C17H35COOK =>
(C17H35COO)3C3H5 + 3 KOH = C3H5(OH)3 + 3 C17H35COOK
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Cu(OH)2(s)NaOH(aq) = Na[Cu(OH)3] =>
Cu(OH)2(s)NaOH(aq) = Na[Cu(OH)3]
C3H7COOH + CaCO3 = Ca(C3H7COO)2 + H2O + CO2 =>
2 C3H7COOH + CaCO3 = Ca(C3H7COO)2 + H2O + CO2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
IrF6 + H2O = Ir(OH)4 + HF + O2 =>
2 IrF6 + 10 H2O = 2 Ir(OH)4 + 12 HF + O2
ZnCl2 + H2SO4 = ZnCl2H2SO4 =>
ZnCl2 + H2SO4 = ZnCl2H2SO4
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
TlCl + Cl2 + HCl = H3[TlCl6] =>
TlCl + Cl2 + 3 HCl = H3[TlCl6]
Fe02 = Fe203 =>
203 Fe02 = 2 Fe203
Fe + NaNO3 = Na + Fe(NO3)2 =>
Fe + 2 NaNO3 = 2 Na + Fe(NO3)2
Co{+2} + BrO{-}1) + H{+} = Co{+3} + Br2 + H2O =>
2 Co{+2} + 2 BrO{-}1) + 4 H{+} = 2 Co{+3} + Br2 + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
K2Cr2O7 + KI + HCl = KCl + Cr(Cl)3 + H2O + I2 =>
K2Cr2O7 + 6 KI + 14 HCl = 8 KCl + 2 Cr(Cl)3 + 7 H2O + 3 I2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
Ca(NO3)2*4H2O + (NH4)2HPO4 + Sr(NO3)2 + Na2SO4 + NH4OH = Ca987Sr013(PO4)6(OH)2(SO4)007 + H2O + NH4NO3 + Na2HPO4 =>
3948 Ca(NO3)2*4H2O + 52.000000000001(NH4)2HPO4 + 52.000000000001Sr(NO3)2 + 28 Na2SO4 + 9862 NH4OH = 4 Ca987Sr013(PO4)6(OH)2(SO4)007 + 22697 H2O + 8983 NH4NO3 + 28 Na2HPO4
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
Au2CO3 + N2O + H2O = Au(NO3)3 + CH4 + H2 =>
Au2CO3 + 3 N2O + 12 H2O = 2 Au(NO3)3 + CH4 + 10 H2
K4Fe(CN)6 + H2SO4 + MnO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + HNO3 + CO2 + H2O =>
6 K4Fe(CN)6 + 82 H2SO4 + 61 MnO4 = 61 MnSO4 + 3 Fe2(SO4)3 + 12 K2SO4 + 36 HNO3 + 36 CO2 + 64 H2O
(NH4)2SO4(aq) + Ca(OH)2(aq) = H2O(l) + CaSO4(s) + NH3(g) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaSO4(s) + 2 NH3(g)
Al(s) + CH3COOH(aq) = Al(CH3COO)3(a) + H2(g) =>
2 Al(s) + 6 CH3COOH(aq) = 2 Al(CH3COO)3(a) + 3 H2(g)
Li2S = Li + S8 =>
8 Li2S = 16 Li + S8
HCOOH + O2 = CO2 + H2O =>
2 HCOOH + O2 = 2 CO2 + 2 H2O
K + Sn{+4}{+} = Sn{2} + K{+} =>
2 K + Sn{+4}{+} = Sn{2} + 2 K{+}
C4H8 + KMnO4 + H2SO4 = C5H8O2 + K2SO4 + MnSO4 + H2O =>
25 C4H8 + 24 KMnO4 + 36 H2SO4 = 20 C5H8O2 + 12 K2SO4 + 24 MnSO4 + 56 H2O
H2(C6H6O6) + NaOH = H2O + Na2(C6H6O6) =>
H2(C6H6O6) + 2 NaOH = 2 H2O + Na2(C6H6O6)
KMnO4 + NaCl + H2SO4 = H2O + K2SO4 + MnSO4 + Na2SO4 + Cl2 =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = 8 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4 + 5 Cl2
CO(g) + CuO(s) = CO2(g) + Cu(s) =>
CO(g) + CuO(s) = CO2(g) + Cu(s)
K2O + H2SO4 = KHSO4 + H2O =>
K2O + 2 H2SO4 = 2 KHSO4 + H2O
Cl2 + S2O3{2-} = SO4{2-} + S + Cl{-} =>
Cl2 + 4 S2O3{2-} = 3 SO4{2-} + 5 S + 2 Cl{-}
C5H1002 + O2 = H2O + CO2 =>
2 C5H1002 + 511 O2 = 1002 H2O + 10 CO2
Na3(IrCl6) + NaOH + H2O + O2 = Ir(OH)4 + NaCl =>
4 Na3(IrCl6) + 12 NaOH + 2 H2O + O2 = 4 Ir(OH)4 + 24 NaCl
Ti(HSO3)4 + H2SO4 = Ti(SO4)2 + H2SO3 =>
Ti(HSO3)4 + 2 H2SO4 = Ti(SO4)2 + 4 H2SO3
K2HCO3 = K2CO3 + H2 =>
2 K2HCO3 = 2 K2CO3 + H2
Cs + HNO3 = CsNO3 + NH4NO3 + H2O =>
8 Cs + 10 HNO3 = 8 CsNO3 + NH4NO3 + 3 H2O
FeSO4(aq)K3[Fe(CN)6](aq) = KFe2(CN)6(s)K2SO4(aq) =>
FeSO4(aq)K3[Fe(CN)6](aq) = KFe2(CN)6(s)K2SO4(aq)
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