| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 |
K2Cr2O7 + 14 HBr = 3 Br2 + 2 CrBr3 + 2 KBr + 7 H2O
P + NaOH = PH3 + Na2O2 =>
2 P + 6 NaOH = 2 PH3 + 3 Na2O2
KHCO3 + H2SO4 = K2SO4 + H2O + CO2 =>
2 KHCO3 + H2SO4 = K2SO4 + 2 H2O + 2 CO2
MgO + N2O5 = MgN2O6 =>
MgO + N2O5 = MgN2O6
Mn + CrCl3 = MnCl2 + Cr =>
3 Mn + 2 CrCl3 = 3 MnCl2 + 2 Cr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Br2 + H2S = S + HBr =>
Br2 + H2S = S + 2 HBr
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
NaHCO3 + C6H8O7 = H2O + CO2 + NaCO2 =>
18 NaHCO3 + C6H8O7 = 13 H2O + 6 CO2 + 18 NaCO2
XCH(OH)2 + K2Cr2O7 + H2SO4 = XCOOH + K2SO4 + CrSO4 + H2O =>
4 XCH(OH)2 + K2Cr2O7 + 3 H2SO4 = 4 XCOOH + K2SO4 + 2 CrSO4 + 7 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
H6V10O28 + NaOH = Na3VO4 + H2O =>
H6V10O28 + 30 NaOH = 10 Na3VO4 + 18 H2O
(NH4)2CO3 = H2O + NH3 + CO2 =>
(NH4)2CO3 = H2O + 2 NH3 + CO2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
CrO3 + KOH = K2CrO4 + H2O =>
CrO3 + 2 KOH = K2CrO4 + H2O
AlI3 + Na2CO3 + H2O = Al(OH)3 + CO2 + NaI =>
2 AlI3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 NaI
As2O5 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
As2O5 + 8 Zn + 8 H2SO4 = 2 AsH3 + 8 ZnSO4 + 5 H2O
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
C12H22O11 = H22C12O11 =>
C12H22O11 = H22C12O11
NABR + AG2NO3 = NANO3 + BRAG2 =>
NABR + AG2NO3 = NANO3 + BRAG2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
BaCO3 + HC2H3O2 = Ba(C2H3O2)2 + CO2 + H20 =>
10 BaCO3 + 25 HC2H3O2 = 10 Ba(C2H3O2)2 + 20 CO2 + 2 H20
K2Cr2O7 + HBr = Br2 + CrBr3 + KBr + H2O =>
K2Cr2O7 + 14 HBr = 3 Br2 + 2 CrBr3 + 2 KBr + 7 H2O
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2(SO4)3 + H2O =>
2 FeSO4 + K2Cr2O7 + 7 H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2(SO4)3 + 7 H2O
H3VO4 + NaOH = Na6V10O28 + H2O =>
10 H3VO4 + 6 NaOH = Na6V10O28 + 18 H2O
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
H3VO4 + NaOH = Na6V10O28 + H2O =>
10 H3VO4 + 6 NaOH = Na6V10O28 + 18 H2O
HC2H3O2 + MgCO3 = H2O + CO2 + MgC2H3O2 =>
9 HC2H3O2 + 8 MgCO3 = 6 H2O + 10 CO2 + 8 MgC2H3O2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
XCOOH + NaHCO3 = XCOONa + CO2 + H2O =>
XCOOH + NaHCO3 = XCOONa + CO2 + H2O
K2Cr2O7 + HBr = Br2 + CrBr3 + KBr + H2O =>
K2Cr2O7 + 14 HBr = 3 Br2 + 2 CrBr3 + 2 KBr + 7 H2O
Br2 + H2S = S + HBr =>
Br2 + H2S = S + 2 HBr
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
KI + H2SO4 = K2SO4 + H2S + I2 + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + H2S + 4 I2 + 4 H2O
KMno4 + NH3 + KOH = K2Mno4 + KNO3 + H20 =>
20 KMno4 + 10 NH3 + 30 KOH = 20 K2Mno4 + 10 KNO3 + 3 H20
Bi + O2 = Bi2O3 =>
4 Bi + 3 O2 = 2 Bi2O3
BaCl = Ba + Cl =>
BaCl = Ba + Cl
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
Fe(OH)3 + H2SO3 = Fe2(SO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SO3 = Fe2(SO3)3 + 6 H2O
Au + KCN + O2 + H2O = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 K[Au(CN)2] + 4 KOH
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
6 FeSO4 + KClO3 + 3 H2SO4 = 3 Fe2(SO4)3 + KCl + 3 H2O
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/09/13
Equations balanced on 06/08/12
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.
